"Pseudo-MPEC" for A11ISeO
Created 2026 Oct 25 8:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11ISeO*0C2026 10 24.62069310 31 41.846+04 17 54.06 ~AP8K 17.32oVNEOCPT05
A11ISeO 0C2026 10 24.62478210 31 42.127+04 17 52.22 ~AP8K 17.24oVNEOCPT05
A11ISeO 0C2026 10 24.63022510 31 42.612+04 17 48.66 ~AP8K 17.62oVNEOCPT05
A11ISeO 0C2026 10 24.63800410 31 43.135+04 17 45.38 ~AP8K 17.18oVNEOCPT05
Station data:
(T05) ATLAS-HKO, Haleakala (N20.707582 W156.257008) US/Hawaii. 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: A11ISeO
Perihelion 2026 Aug 11.925601 +/- 129 TT = 22:12:51.9 (JD 2461264.425601)
Epoch 2026 Oct 25.0 TT = JDT 2461338.5 Earth MOID: 0.0660 Ve: 0.0478
M 173.258238736 +/- 100 Me: 0.0193 AutoNEOCP
n 2.338975955 +/- 1.35 Peri. 168.421670 +/- 60
a 0.562063708 +/- 0.216 Node 101.928880 +/- 70
e 0.98648959 +/- 0.209 Incl. 151.135490 +/- 70
P 0.421/153.911d H 15.00 G 0.15 U 13.0 SR
q 0.007593705 +/- 0.743 Q 1.116533710 +/- 20.5 (J2000 ecliptic)
From 4 observations 2026 Oct. 24 (24.9 min); mean residual 0".37
Residuals in arcseconds: 261024 T05 .01+ .02+ 261024 T05 .69+ .50- 261024 T05 .41- .27+ 261024 T05 .28- .21+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 25 09 10 32 39.860 +04 11 25.43 1.3704 1.1158 53.5 17.7 1923 80 2026 10 25 10 10 32 43.100 +04 11 03.72 1.3697 1.1158 53.5 17.7 4341 79 2026 10 25 11 10 32 46.341 +04 10 41.99 1.3691 1.1158 53.5 17.7 699' 82 2026 10 25 12 10 32 49.584 +04 10 20.24 1.3685 1.1159 53.6 17.7 18d 87 2026 10 25 13 10 32 52.829 +04 09 58.48 1.3679 1.1159 53.6 17.7 18d 87 2026 10 25 14 10 32 56.075 +04 09 36.71 1.3673 1.1159 53.6 17.7 18d 87 2026 10 25 15 10 32 59.323 +04 09 14.92 1.3667 1.1159 53.6 17.7 18d 87 2026 10 25 16 10 33 02.573 +04 08 53.12 1.3660 1.1160 53.7 17.7 18d 87 2026 10 25 17 10 33 05.825 +04 08 31.30 1.3654 1.1160 53.7 17.7 18d 87 2026 10 25 18 10 33 09.078 +04 08 09.46 1.3648 1.1160 53.7 17.7 18d 87 2026 10 25 19 10 33 12.333 +04 07 47.62 1.3642 1.1160 53.7 17.7 18d 87 2026 10 25 20 10 33 15.590 +04 07 25.75 1.3635 1.1160 53.8 17.7 18d 87 2026 10 25 21 10 33 18.849 +04 07 03.87 1.3629 1.1161 53.8 17.7 18d 87 2026 10 25 22 10 33 22.109 +04 06 41.98 1.3623 1.1161 53.8 17.7 18d 87 2026 10 25 23 10 33 25.371 +04 06 20.07 1.3617 1.1161 53.9 17.7 19d 87 2026 10 26 00 10 33 28.635 +04 05 58.15 1.3611 1.1161 53.9 17.7 19d 87 2026 10 26 01 10 33 31.901 +04 05 36.21 1.3604 1.1161 53.9 17.7 19d 87 2026 10 26 02 10 33 35.168 +04 05 14.25 1.3598 1.1162 53.9 17.7 19d 87 2026 10 26 03 10 33 38.438 +04 04 52.28 1.3592 1.1162 54.0 17.7 19d 87 2026 10 26 04 10 33 41.709 +04 04 30.30 1.3586 1.1162 54.0 17.7 19d 87 2026 10 26 05 10 33 44.982 +04 04 08.30 1.3579 1.1162 54.0 17.7 19d 87 2026 10 26 06 10 33 48.257 +04 03 46.28 1.3573 1.1162 54.0 17.7 19d 87 2026 10 26 07 10 33 51.533 +04 03 24.25 1.3567 1.1162 54.1 17.7 19d 87 2026 10 26 08 10 33 54.811 +04 03 02.20 1.3561 1.1163 54.1 17.7 19d 87 2026 10 26 09 10 33 58.092 +04 02 40.14 1.3554 1.1163 54.1 17.7 19d 87 2026 10 26 10 10 34 01.374 +04 02 18.06 1.3548 1.1163 54.1 17.7 19d 87 2026 10 26 11 10 34 04.657 +04 01 55.97 1.3542 1.1163 54.2 17.7 19d 92 2026 10 26 12 10 34 07.943 +04 01 33.86 1.3535 1.1163 54.2 17.7 19d 92 2026 10 26 13 10 34 11.230 +04 01 11.73 1.3529 1.1163 54.2 17.7 21d 89 2026 10 26 14 10 34 14.520 +04 00 49.59 1.3523 1.1163 54.3 17.6 24d 89 2026 10 26 15 10 34 17.811 +04 00 27.44 1.3517 1.1163 54.3 17.6 25d 89 2026 10 26 16 10 34 21.104 +04 00 05.27 1.3510 1.1164 54.3 17.6 25d 89 2026 10 26 17 10 34 24.399 +03 59 43.08 1.3504 1.1164 54.3 17.6 26d 90 2026 10 26 18 10 34 27.695 +03 59 20.88 1.3498 1.1164 54.4 17.6 26d 90 2026 10 26 19 10 34 30.994 +03 58 58.66 1.3491 1.1164 54.4 17.6 26d 90 2026 10 26 20 10 34 34.294 +03 58 36.42 1.3485 1.1164 54.4 17.6 26d 90 2026 10 26 21 10 34 37.597 +03 58 14.17 1.3479 1.1164 54.4 17.6 26d 90 2026 10 26 22 10 34 40.901 +03 57 51.91 1.3472 1.1164 54.5 17.6 26d 90 2026 10 26 23 10 34 44.207 +03 57 29.63 1.3466 1.1164 54.5 17.6 26d 90 2026 10 27 00 10 34 47.515 +03 57 07.33 1.3460 1.1164 54.5 17.6 26d 87 2026 10 27 01 10 34 50.825 +03 56 45.01 1.3453 1.1164 54.5 17.6 26d 87 2026 10 27 02 10 34 54.136 +03 56 22.68 1.3447 1.1165 54.6 17.6 26d 87 2026 10 27 03 10 34 57.450 +03 56 00.34 1.3440 1.1165 54.6 17.6 26d 87 2026 10 27 04 10 35 00.766 +03 55 37.98 1.3434 1.1165 54.6 17.6 26d 87 2026 10 27 05 10 35 04.083 +03 55 15.60 1.3428 1.1165 54.6 17.6 26d 87 2026 10 27 06 10 35 07.402 +03 54 53.20 1.3421 1.1165 54.7 17.6 26d 87 2026 10 27 07 10 35 10.724 +03 54 30.79 1.3415 1.1165 54.7 17.6 26d 87 2026 10 27 08 10 35 14.047 +03 54 08.36 1.3409 1.1165 54.7 17.6 26d 87