"Pseudo-MPEC" for 2007 DX40
Created 2023 dic 18 15:36:56 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
K07D40X C2007 02 21.38963 11 23 46.93 +03 31 22.2 20.8 Vr.rwo G96
K07D40X C2007 02 21.39619 11 23 48.15 +03 31 10.5 20.8 Vr.rwo G96
K07D40X C2007 02 21.40271 11 23 49.41 +03 30 58.4 20.8 Vr.rwo G96
K07D40X C2007 02 21.40920 11 23 50.64 +03 30 46.7 20.8 Vr.rwo G96
K07D40X C2007 02 21.47796 11 24 04.10 +03 28 40.8 20.7 Vr.rwo G96
K07D40X C2007 02 21.47977 11 24 04.42 +03 28 37.7 20.6 Vr.rwo G96
K07D40X C2007 02 21.48159 11 24 04.82 +03 28 33.9 20.6 Vr.rwo G96
K07D40X C2007 02 21.48340 11 24 05.14 +03 28 30.9 20.8 Vr.rwo G96
K07D40X C2007 02 23.30487 11 32 12.80 +02 22 20.7 20.1 Vr.rwo G96
K07D40X C2007 02 23.30681 11 32 13.41 +02 22 15.7 20.2 Vr.rwo G96
K07D40X C2007 02 23.30873 11 32 13.92 +02 22 10.7 19.8 Vr.rwo G96
K07D40X C2007 02 23.31066 11 32 14.49 +02 22 05.5 20.3 Vr.rwo G96
K07D40X C2007 02 23.44419 11 32 52.36 +02 16 13.1 19.7 Vr.rwo G96
K07D40X C2007 02 23.44613 11 32 52.90 +02 16 08.0 19.6 Vr.rwo G96
K07D40X C2007 02 23.44807 11 32 53.48 +02 16 02.7 20.1 Vr.rwo G96
K07D40X C2007 02 23.45001 11 32 54.06 +02 15 57.3 20.1 Vr.rwo G96
K07D40X tC2007 02 25.35464 11 45 49.18 +00 29 15.6 o.rwo 291
K07D40X tC2007 02 25.35844 11 45 50.90 +00 28 59.6 o.rwo 291
K07D40X tC2007 02 25.36243 11 45 52.76 +00 28 43.1 o.rwo 291
K07D40X C2007 02 25.47951 11 46 56.75 +00 23 02.2 19.9 Rc.rwo 474
K07D40X C2007 02 25.48299 11 46 58.42 +00 22 46.3 20.0 Rc.rwo 474
K07D40X C2007 02 25.48924 11 47 01.56 +00 22 20.3 19.7 Rc.rwo 474
K07D40X C2007 02 25.49132 11 47 02.64 +00 22 12.2 20.1 Rc.rwo 474
K07D40X C2007 02 25.49421 11 47 03.96 +00 21 58.3 19.5 Rc.rwo 474
K07D40X tC2007 02 27.25037 12 07 12.96 -02 27 49.1 19.5 Vo.rwo 291
K07D40X tC2007 02 27.25427 12 07 16.34 -02 28 19.3 19.7 Vo.rwo 291
K07D40X tC2007 02 27.25817 12 07 19.59 -02 28 47.8 19.6 Vo.rwo 291
K07D40X C2007 03 02.08185613 26 07.23 -12 51 09.7 17.9 Rr.rwo J95
K07D40X C2007 03 02.08350113 26 12.09 -12 51 46.0 18.1 Rr.rwo J95
K07D40X C2007 03 02.08518813 26 17.05 -12 52 23.1 17.8 Rr.rwo J95
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(474) Mount John Observatory, Lake Tekapo (S43.987388 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442754 W110.788720) US/Arizona. Observers E.
C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E.
Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + 4K
CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK. Observer P. Birtwhistle.
0.40-m f/6.0 Schmidt-Cassegrain + CCD.
Elementos orbitales: 2007 DX40
Perihelion 2007 abr 22.731840 TT = 17:33:51 (JD 2454213.231840)
Epoch 2007 mar 2.0 TT = JDT 2454161.5 Earth MOID: 0.0007 Ve: 0.0004
M 333.28443903 Ma: 0.0406 Find_Orb
n 0.51642394 Peri. 273.70487
a 1.53862152 Node 329.81077
e 0.5384527 Incl. 0.45179
P 1.91/697.09d H 24.7 G 0.15 q 0.71014653 Q 2.36709651
De 30 observaciones 2007 Feb. 21-Mar. 2; Residuo medio 0".43
Residuals in arcseconds: 070221 G96 .28+ .13- 070223 G96 .19- .22- 070225 474 1.1- 1.2- 070221 G96 .14- .02+ 070223 G96 .24+ .41- 070225 474 .15- .11- 070221 G96 .11+ .28- 070223 G96 .31+ .30- 070225 474 .68+ .83+ 070221 G96 .06- .21- 070223 G96 .06- .19- 070225 474 .88- .50- 070221 G96 .38+ .24- 070223 G96 .16+ .27- 070227 291 .11+ .45+ 070221 G96 .25- .01+ 070223 G96 .38+ .46- 070227 291 .89+ .69- 070221 G96 .28+ .43- 070225 291 .04+ .42+ 070227 291 .28- .08- 070221 G96 .37- .08- 070225 291 .41- .44+ 070302 J95 .43- .07+ 070223 G96 .74- .22- 070225 291 .09- .79+ 070302 J95 .02- .17- 070223 G96 .25+ .19- 070225 474 .40- .43- 070302 J95 .01+ .31- Ephemerides for Geocentric: Date (UTC) RA Dec delta r elong mag " sig PA ---- -- -- ------------- ----------- ------ ------ ----- --- ---- --- ................ 2007 02 08 10 59 14.019 +06 45 35.39 .23727 1.2060 155.3 23.0 1.11 109 2007 02 09 11 00 19.457 +06 37 32.71 .22677 1.1973 156.0 22.8 .927 108 2007 02 10 11 01 27.888 +06 29 02.81 .21636 1.1885 156.7 22.7 .759 108 2007 02 11 11 02 39.887 +06 20 00.96 .20604 1.1798 157.4 22.6 .607 107 2007 02 12 11 03 56.141 +06 10 21.53 .19580 1.1710 158.1 22.4 .472 106 2007 02 13 11 05 17.478 +05 59 57.69 .18565 1.1622 158.7 22.3 .353 104 2007 02 14 11 06 44.905 +05 48 41.13 .17558 1.1534 159.3 22.1 .251 101 2007 02 15 11 08 19.659 +05 36 21.62 .16559 1.1446 159.9 22.0 .165 97 2007 02 16 11 10 03.275 +05 22 46.41 .15568 1.1357 160.4 21.8 .095 90 2007 02 17 11 11 57.683 +05 07 39.48 .14586 1.1269 160.9 21.6 .044 71 2007 02 18 11 14 05.335 +04 50 40.36 .13611 1.1180 161.3 21.5 .023 5 2007 02 19 11 16 29.399 +04 31 22.58 .12644 1.1092 161.6 21.3 .034 134 2007 02 20 11 19 14.026 +04 09 11.37 .11685 1.1003 161.9 21.1 .043 114 2007 02 21 11 22 24.761 +03 43 20.17 .10734 1.0915 162.0 20.9 .042 97 2007 02 22 11 26 09.171 +03 12 45.35 .09791 1.0826 161.9 20.7 .038 68 2007 02 23 11 30 37.854 +02 35 57.76 .08857 1.0737 161.7 20.5 .044 24 2007 02 24 11 36 06.107 +01 50 48.87 .07933 1.0649 161.1 20.2 .074 174 2007 02 25 11 42 56.801 +00 54 07.33 .07019 1.0560 160.2 20.0 .124 160 2007 02 26 11 51 45.610 -00 19 02.47 .06120 1.0472 158.6 19.7 .189 154 2007 02 27 12 03 30.986 -01 56 35.55 .05239 1.0384 156.3 19.4 .270 150 2007 02 28 12 19 54.394 -04 11 44.24 .04385 1.0296 152.6 19.1 .365 149 2007 03 01 12 44 03.363 -07 26 52.85 .03575 1.0208 146.8 18.8 .457 151 2007 03 02 13 22 02.440 -12 17 14.88 .02846 1.0120 137.3 18.6 .490 160 2007 03 03 14 25 10.568 -19 12 02.25 .02273 1.0032 121.6 18.5 .459 27 2007 03 04 16 05 22.855 -26 28 42.55 .01994 0.9945 98.4 19.0 1.28 76 2007 03 05 18 02 18.122 -28 57 49.37 .02127 .98582 73.5 20.2 2.45 75 2007 03 06 19 30 06.599 -26 38 48.70 .02610 .97715 55.0 21?? 2.88 68 ................ 2026 02 05 09 34 08.841 +14 46 51.20 .30501 1.2899 174.8 23.0 70d 109 2026 02 06 09 31 56.903 +14 56 44.40 .29584 1.2814 176.3 22.9 73d 109 2026 02 07 09 29 35.819 +15 07 12.09 .28684 1.2729 177.9 22.7 76d 109 2026 02 08 09 27 05.053 +15 18 15.25 .27798 1.2644 179.5 22.5 79d 108 2026 02 09 09 24 24.025 +15 29 54.84 .26928 1.2558 178.7 22.5 82d 108 2026 02 10 09 21 32.109 +15 42 11.74 .26074 1.2472 177.0 22.5 85d 108 2026 02 11 09 18 28.625 +15 55 06.78 .25235 1.2386 175.2 22.5 88d 108 2026 02 12 09 15 12.836 +16 08 40.68 .24412 1.2299 173.4 22.5 92d 108 2026 02 13 09 11 43.939 +16 22 54.02 .23605 1.2213 171.5 22.5 96d 107 2026 02 14 09 08 01.060 +16 37 47.26 .22815 1.2126 169.6 22.5 99d 107 2026 02 15 09 04 03.247 +16 53 20.60 .22041 1.2039 167.6 22.4 103d 107 2026 02 16 08 59 49.458 +17 09 34.00 .21283 1.1951 165.5 22.4 107d 107 2026 02 17 08 55 18.556 +17 26 27.06 .20542 1.1864 163.4 22.4 111d 106 2026 02 18 08 50 29.295 +17 43 58.96 .19818 1.1776 161.2 22.4 115d 106 2026 02 19 08 45 20.308 +18 02 08.37 .19112 1.1689 158.9 22.3 119d 106 2026 02 20 08 39 50.097 +18 20 53.29 .18423 1.1601 156.6 22.3 124d 105 2026 02 21 08 33 57.016 +18 40 10.90 .17752 1.1513 154.1 22.3 128d 105 2026 02 22 08 27 39.259 +18 59 57.40 .17100 1.1425 151.6 22.3 133d 105 2026 02 23 08 20 54.847 +19 20 07.73 .16466 1.1336 149.0 22.2 137d 104 2026 02 24 08 13 41.625 +19 40 35.30 .15852 1.1248 146.2 22.2 142d 104 2026 02 25 08 05 57.256 +20 01 11.60 .15258 1.1160 143.4 22.2 146d 103 2026 02 26 07 57 39.232 +20 21 45.75 .14685 1.1071 140.4 22.2 151d 103 2026 02 27 07 48 44.901 +20 42 04.04 .14134 1.0983 137.3 22.1 156d 103 2026 02 28 07 39 11.507 +21 01 49.25 .13607 1.0894 134.0 22.1 161d 103 2026 03 01 07 28 56.268 +21 20 40.13 .13103 1.0806 130.6 22.1 166d 103 2026 03 02 07 17 56.483 +21 38 10.70 .12626 1.0717 127.0 22.1 171d 105 2026 03 03 07 06 09.682 +21 53 49.77 .12176 1.0629 123.3 22.1 176d 115 2026 03 04 06 53 33.831 +22 07 00.62 .11757 1.0540 119.3 22.1 178d 45 2026 03 05 06 40 07.580 +22 17 01.10 .11369 1.0452 115.2 22.2 173d 81 2026 03 06 06 25 50.564 +22 23 04.32 .11016 1.0364 110.9 22.2 168d 85 2026 03 07 06 10 43.721 +22 24 20.18 .10701 1.0276 106.4 22.3 162d 86 2026 03 08 05 54 49.610 +22 19 57.90 .10425 1.0188 101.7 22.3 157d 85 2026 03 09 05 38 12.663 +22 09 09.62 .10192 1.0101 96.9 22.4 151d 84 2026 03 10 05 20 59.322 +21 51 14.89 .10004 1.0013 91.9 22.6 145d 83 2026 03 11 05 03 17.986 +21 25 45.63 .09864 0.9926 86.8 22.7 139d 82 2026 03 12 04 45 18.730 +20 52 30.63 .09773 .98392 81.5 22.9 133d 80 ................