"Pseudo-MPEC" for P12pwoA
Created 2026 Sep 5 9:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pwoA*0C2026 09 02.27155219 18 27.236-41 57 40.44 ~92AZ 20.25wXNEOCPF51
P12pwoA 0C2026 09 02.27943919 18 27.413-41 57 34.49 ~92AZ 20.28wXNEOCPF51
P12pwoA 0C2026 09 02.28760119 18 27.535-41 57 28.91 ~92AZ 20.52wXNEOCPF51
P12pwoA 0C2026 09 02.29549919 18 27.665-41 57 23.22 ~92AZ 20.83wXNEOCPF51
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
Orbital elements: P12pwoA
Perihelion 2026 May 31.119948 +/- 101 TT = 2:52:43.4 (JD 2461191.619948)
Epoch 2026 Sep 2.0 TT = JDT 2461285.5 Earth MOID: 0.0813 Ve: 0.0176
M 40.945547058 +/- 55 Me: 0.0041 AutoNEOCP
n 0.436147467 +/- 0.454 Peri. 69.786698 +/- 80
a 1.722055507 +/- 1.19 Node 100.192255 +/- 59
e 0.83556089 +/- 0.267 Incl. 17.948533 +/- 22
P 2.260/825.393d H 18.10 G 0.15 U 12.2 SR
q 0.283173259 +/- 0.847 Q 3.160937755 +/- 29.9 (J2000 ecliptic)
From 4 observations 2026 Sept. 2 (34.5 min); mean residual 0".14
Residuals in arcseconds: 260902 F51 .17- .12- 260902 F51 .01+ .06- 260902 F51 .25+ .20+ 260902 F51 .09- .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 10 19 19 49.851 -41 21 05.99 .97712 1.7298 121.2 20.5 594 90 2026 09 05 11 19 19 51.093 -41 20 37.91 .97795 1.7302 121.2 20.5 601 90 2026 09 05 12 19 19 52.339 -41 20 09.86 .97879 1.7307 121.1 20.5 608 90 2026 09 05 13 19 19 53.588 -41 19 41.83 .97963 1.7311 121.1 20.5 615 90 2026 09 05 14 19 19 54.841 -41 19 13.82 .98047 1.7316 121.1 20.5 622 90 2026 09 05 15 19 19 56.097 -41 18 45.84 .98131 1.7320 121.0 20.5 629 90 2026 09 05 16 19 19 57.357 -41 18 17.87 .98215 1.7325 121.0 20.5 636 90 2026 09 05 17 19 19 58.621 -41 17 49.93 .98299 1.7329 121.0 20.5 643 90 2026 09 05 18 19 19 59.888 -41 17 22.00 .98383 1.7334 121.0 20.6 651 90 2026 09 05 19 19 20 01.159 -41 16 54.10 .98467 1.7338 120.9 20.6 658 90 2026 09 05 20 19 20 02.434 -41 16 26.22 .98551 1.7343 120.9 20.6 665 90 2026 09 05 21 19 20 03.712 -41 15 58.36 .98635 1.7348 120.9 20.6 672 91 2026 09 05 22 19 20 04.994 -41 15 30.53 .98719 1.7352 120.8 20.6 679 91 2026 09 05 23 19 20 06.279 -41 15 02.71 .98803 1.7357 120.8 20.6 686 91 2026 09 06 00 19 20 07.568 -41 14 34.92 .98887 1.7361 120.8 20.6 693 91 2026 09 06 01 19 20 08.860 -41 14 07.15 .98971 1.7366 120.7 20.6 701 91 2026 09 06 02 19 20 10.156 -41 13 39.39 0.9905 1.7370 120.7 20.6 708 91 2026 09 06 03 19 20 11.455 -41 13 11.66 0.9914 1.7375 120.7 20.6 715 91 2026 09 06 04 19 20 12.758 -41 12 43.95 0.9922 1.7379 120.6 20.6 722 91 2026 09 06 05 19 20 14.065 -41 12 16.26 0.9931 1.7384 120.6 20.6 730 91 2026 09 06 06 19 20 15.375 -41 11 48.60 0.9939 1.7388 120.6 20.6 737 91 2026 09 06 07 19 20 16.688 -41 11 20.95 0.9948 1.7393 120.6 20.6 744 91 2026 09 06 08 19 20 18.005 -41 10 53.32 0.9956 1.7397 120.5 20.6 751 91 2026 09 06 09 19 20 19.326 -41 10 25.72 0.9964 1.7402 120.5 20.6 759 92 2026 09 06 10 19 20 20.650 -41 09 58.14 0.9973 1.7406 120.5 20.6 766 92 2026 09 06 11 19 20 21.978 -41 09 30.57 0.9981 1.7411 120.4 20.6 774 92 2026 09 06 12 19 20 23.309 -41 09 03.03 0.9990 1.7415 120.4 20.6 781 92 2026 09 06 13 19 20 24.643 -41 08 35.51 0.9998 1.7420 120.4 20.6 788 92 2026 09 06 14 19 20 25.981 -41 08 08.01 1.0006 1.7424 120.3 20.6 796 92 2026 09 06 15 19 20 27.323 -41 07 40.52 1.0015 1.7429 120.3 20.6 803 92 2026 09 06 16 19 20 28.668 -41 07 13.06 1.0023 1.7433 120.3 20.6 811 92 2026 09 06 17 19 20 30.016 -41 06 45.62 1.0032 1.7438 120.2 20.6 818 92 2026 09 06 18 19 20 31.368 -41 06 18.20 1.0040 1.7442 120.2 20.6 826 93 2026 09 06 19 19 20 32.723 -41 05 50.81 1.0049 1.7447 120.2 20.6 833 93 2026 09 06 20 19 20 34.082 -41 05 23.43 1.0057 1.7451 120.1 20.6 841 93 2026 09 06 21 19 20 35.444 -41 04 56.07 1.0065 1.7456 120.1 20.6 848 93 2026 09 06 22 19 20 36.810 -41 04 28.73 1.0074 1.7460 120.1 20.6 856 93 2026 09 06 23 19 20 38.179 -41 04 01.41 1.0082 1.7465 120.1 20.6 864 93 2026 09 07 00 19 20 39.551 -41 03 34.12 1.0091 1.7469 120.0 20.6 871 93 2026 09 07 01 19 20 40.927 -41 03 06.84 1.0099 1.7474 120.0 20.6 879 93 2026 09 07 02 19 20 42.306 -41 02 39.58 1.0108 1.7478 120.0 20.6 887 94 2026 09 07 03 19 20 43.689 -41 02 12.34 1.0116 1.7483 119.9 20.6 894 94 2026 09 07 04 19 20 45.075 -41 01 45.13 1.0124 1.7487 119.9 20.6 902 94 2026 09 07 05 19 20 46.465 -41 01 17.93 1.0133 1.7492 119.9 20.6 910 94 2026 09 07 06 19 20 47.857 -41 00 50.75 1.0141 1.7496 119.8 20.6 918 94 2026 09 07 07 19 20 49.254 -41 00 23.59 1.0150 1.7501 119.8 20.6 926 94 2026 09 07 08 19 20 50.653 -40 59 56.46 1.0158 1.7505 119.8 20.6 934 95 2026 09 07 09 19 20 52.056 -40 59 29.34 1.0167 1.7510 119.7 20.6 942 95