"Pseudo-MPEC" for A11IR2V
Created 2026 Oct 25 8:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11IR2V*0C2026 10 24.14072402 38 54.590+10 18 27.58 ~AO65 12.99oVNEOCPW68
A11IR2V 0C2026 10 24.14252702 39 15.818+10 23 50.42 ~AO65 12.92oVNEOCPW68
A11IR2V 0C2026 10 24.14567802 39 52.603+10 33 11.70 ~AO65 13.23oVNEOCPW68
A11IR2V 0C2026 10 24.15108602 40 54.946+10 49 05.99 ~AO65 13.18oVNEOCPW68
A11IR2V 0C2026 10 24.15469102 41 35.897+10 59 34.98 ~AO65 12.91oVNEOCPW68
A11IR2V 0C2026 10 24.15784502 42 11.462+11 08 43.04 ~AO65 12.95oVNEOCPW68
A11IR2V 0C2026 10 24.16325202 43 11.616+11 24 12.67 ~AO65 12.90oVNEOCPW68
Station data:
(W68) ATLAS Chile, Rio Hurtado (S30.471010 W70.764980) Chile. Observers L.
Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
Orbital elements: A11IR2V
Perigee 2026 Oct 23.815858 +/- 0.0165 TT = 19:34:50.1 (JD 2461337.315858)
Epoch 2026 Oct 24.0 TT = JDT 2461337.5 AutoNEOCP
M 65.666700355 +/- 3.8 (J2000 equator)
n 356.609640112 +/- 23.4 Peri. 206.265768 +/- 1.5
a 42508.40275 +/- 1861 Node 27.311826 +/- 0.045
e 0.76834966 +/- 0.0143 Incl. 34.205448 +/- 0.28
P1453.663m/1.009d H 29.45 G 0.15 U 14.9
q 9847.085528 +/- 1019 Q 75169.71998 +/- 2741
From 7 observations 2026 Oct. 24 (32.4 min); mean residual 0".25
Residuals in arcseconds: 261024 W68 .05- .09- 261024 W68 .21+ .33+ 261024 W68 .04- .04+ 261024 W68 .08+ .04- 261024 W68 .41- .62- 261024 W68 .05- .16+ 261024 W68 .27+ .21+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 25 09 03 30 00.926 +16 10 53.03 74762 0.9949 157.3 14.0 8709 60 2026 10 25 10 03 41 16.383 +17 44 49.12 73633 0.9949 154.4 14.1 9265 61 2026 10 25 11 03 53 12.343 +19 20 02.56 71776 0.9948 151.4 14.1 169' 62 2026 10 25 12 04 06 09.695 +20 58 08.65 69158 0.9948 148.1 14.1 189' 63 2026 10 25 13 04 20 37.599 +22 40 56.91 65729 0.9947 144.6 14.1 218' 65 2026 10 25 14 04 37 20.151 +24 30 39.91 61419 0.9947 140.5 14.1 260' 66 2026 10 25 15 04 57 30.047 +26 30 01.20 56122 0.9946 135.7 14.0 322' 68 2026 10 25 16 05 23 20.222 +28 42 07.12 49688 0.9946 129.7 13.9 419' 71 2026 10 25 17 05 59 29.717 +31 08 29.55 41882 0.9945 121.7 13.8 587' 76 2026 10 25 18 06 57 54.614 +33 34 12.81 32335 0.9944 109.4 13.6 927' 83 2026 10 25 19 09 00 04.444 +32 56 51.33 20534 0.9943 84.2 13.6 31d 100 2026 10 25 20 15 06 18.413 -12 41 41.79 9830 0.9942 16.3 21?? 113d 122 2026 10 25 21 22 35 43.152 -26 55 29.06 20036 0.9943 116.9 12.3 175d 70 2026 10 25 22 00 16 47.243 -14 53 38.78 31930 0.9944 142.8 12.6 66d 59 2026 10 25 23 01 00 59.730 -08 01 24.01 41554 0.9945 155.0 12.8 25d 56 2026 10 26 00 01 28 46.460 -03 24 02.00 49420 0.9946 162.5 13.0 880' 56 2026 10 26 01 01 49 15.906 +00 04 38.79 55902 0.9946 167.5 13.0 619' 55 2026 10 26 02 02 05 48.699 +02 53 15.72 61240 0.9946 170.5 13.1 482' 56 2026 10 26 03 02 19 59.061 +05 16 23.08 65586 0.9947 171.5 13.2 400' 56 2026 10 26 04 02 32 38.888 +07 22 22.42 69048 0.9947 170.7 13.4 347' 56 2026 10 26 05 02 44 20.353 +09 16 28.97 71697 0.9947 168.9 13.5 314' 57 2026 10 26 06 02 55 25.533 +11 02 16.44 73584 0.9947 166.6 13.7 292' 57 2026 10 26 07 03 06 11.133 +12 42 20.01 74742 0.9947 164.2 13.8 279' 58 2026 10 26 08 03 16 51.138 +14 18 40.26 75188 0.9946 161.6 13.9 274' 59 2026 10 26 09 03 27 38.578 +15 52 57.77 74932 0.9946 158.9 14.0 275' 60 2026 10 26 10 03 38 46.964 +17 26 43.09 73969 0.9946 156.0 14.0 283' 61 2026 10 26 11 03 50 31.816 +19 01 24.38 72282 0.9946 153.1 14.1 298' 62 2026 10 26 12 04 03 12.691 +20 38 34.59 69843 0.9945 149.9 14.1 321' 63 2026 10 26 13 04 17 16.385 +22 19 58.83 66607 0.9945 146.4 14.1 355' 64 2026 10 26 14 04 33 22.676 +24 07 43.01 62508 0.9944 142.4 14.1 405' 65 2026 10 26 15 04 52 35.768 +26 04 22.34 57451 0.9944 137.8 14.0 477' 68 2026 10 26 16 05 16 50.009 +28 12 59.73 51297 0.9943 132.2 13.9 589' 70 2026 10 26 17 05 49 56.862 +30 35 53.13 43834 0.9942 124.8 13.8 773' 74 2026 10 26 18 06 41 18.799 +33 05 20.01 34732 0.9941 113.8 13.6 19d 81 2026 10 26 19 08 21 00.418 +33 59 27.68 23487 0.9940 93.3 13.5 32d 95 2026 10 26 20 12 59 30.390 +08 16 13.43 11004 0.9940 26.2 18?? 91d 123 2026 10 26 21 21 45 48.976 -30 42 05.70 16980 0.9940 104.6 12.4 156d 74 2026 10 26 22 00 01 59.358 -16 59 14.17 29399 0.9942 137.9 12.5 165d 59 2026 10 26 23 00 53 04.680 -09 16 45.34 39505 0.9942 152.0 12.8 74d 57 2026 10 27 00 01 23 25.101 -04 16 17.77 47739 0.9943 160.4 12.9 31d 56 2026 10 27 01 01 45 10.372 -00 35 03.90 54517 0.9943 166.0 13.0 19d 56 2026 10 27 02 02 02 26.478 +02 21 10.14 60103 0.9944 169.7 13.1 840' 56 2026 10 27 03 02 17 03.662 +04 49 15.16 64668 0.9944 171.6 13.2 671' 56 2026 10 27 04 02 30 00.732 +06 58 36.79 68327 0.9944 171.6 13.3 567' 56 2026 10 27 05 02 41 53.246 +08 55 03.65 71160 0.9944 170.2 13.5 501' 57 2026 10 27 06 02 53 05.060 +10 42 28.15 73219 0.9944 168.1 13.6 458' 57 2026 10 27 07 03 03 53.818 +12 23 36.37 74543 0.9944 165.6 13.7 430' 58 2026 10 27 08 03 14 33.951 +14 00 35.33 75153 0.9944 163.1 13.8 415' 59