"Pseudo-MPEC" for P22si52
Created 2026 Nov 14 23:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22si52*0C2026 11 14.45430905 47 34.391+04 18 25.19 ~BEDZ 21.23wXNEOCPF52
P22si52 0C2026 11 14.46595905 47 35.118+04 19 00.39 ~BEDZ 21.49wXNEOCPF52
P22si52 0C2026 11 14.47761205 47 35.840+04 19 35.50 ~BEDZ 21.59wXNEOCPF52
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 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: P22si52
Perihelion 2026 Nov 21.022670 +/- 35.4 TT = 0:32:38.6 (JD 2461365.522670)
Epoch 2026 Nov 14.0 TT = JDT 2461358.5 Earth MOID: 0.1674 AutoNEOCP
M 356.591645373 +/- 30 (J2000 ecliptic)
n 0.485336036 +/- 0.402 Peri. 349.286393 +/- 70
a 1.603642989 +/- 0.885 Node 73.487923 +/- 38
e 0.28201142 +/- 0.252 Incl. 11.543544 +/- 15
P 2.031/741.740d H 23.09 G 0.15 U 12.1 SR
q 1.151397345 +/- 0.372 Q 2.055888632 +/- 34.3
From 3 observations 2026 Nov. 14 (33.6 min); mean residual 0".02
Residuals in arcseconds: 261114 F52 .00 .02- 261114 F52 .00 .03+ 261114 F52 .00 .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 15 00 05 48 15.423 +04 46 14.04 .20059 1.1525 141.2 21.3 2188 124 2026 11 15 01 05 48 18.619 +04 48 21.70 .20050 1.1525 141.3 21.3 4883 125 2026 11 15 02 05 48 21.811 +04 50 29.52 .20040 1.1525 141.3 21.3 745' 102 2026 11 15 03 05 48 24.998 +04 52 37.51 .20031 1.1525 141.3 21.3 17d 89 2026 11 15 04 05 48 28.181 +04 54 45.66 .20022 1.1525 141.4 21.3 18d 88 2026 11 15 05 05 48 31.360 +04 56 53.98 .20013 1.1525 141.4 21.3 18d 88 2026 11 15 06 05 48 34.534 +04 59 02.47 .20004 1.1524 141.4 21.3 18d 89 2026 11 15 07 05 48 37.705 +05 01 11.13 .19995 1.1524 141.5 21.3 24d 90 2026 11 15 08 05 48 40.871 +05 03 19.95 .19985 1.1524 141.5 21.3 25d 88 2026 11 15 09 05 48 44.033 +05 05 28.95 .19976 1.1524 141.6 21.3 25d 88 2026 11 15 10 05 48 47.190 +05 07 38.10 .19967 1.1524 141.6 21.3 25d 88 2026 11 15 11 05 48 50.343 +05 09 47.43 .19958 1.1524 141.6 21.3 25d 88 2026 11 15 12 05 48 53.492 +05 11 56.92 .19949 1.1524 141.7 21.3 25d 87 2026 11 15 13 05 48 56.637 +05 14 06.58 .19940 1.1523 141.7 21.3 25d 87 2026 11 15 14 05 48 59.777 +05 16 16.40 .19931 1.1523 141.8 21.3 25d 87 2026 11 15 15 05 49 02.913 +05 18 26.39 .19922 1.1523 141.8 21.3 25d 87 2026 11 15 16 05 49 06.045 +05 20 36.55 .19913 1.1523 141.8 21.3 25d 87 2026 11 15 17 05 49 09.172 +05 22 46.87 .19904 1.1523 141.9 21.3 25d 87 2026 11 15 18 05 49 12.295 +05 24 57.36 .19895 1.1523 141.9 21.2 25d 87 2026 11 15 19 05 49 15.414 +05 27 08.01 .19886 1.1523 141.9 21.2 25d 87 2026 11 15 20 05 49 18.529 +05 29 18.83 .19877 1.1522 142.0 21.2 25d 87 2026 11 15 21 05 49 21.639 +05 31 29.82 .19868 1.1522 142.0 21.2 25d 88 2026 11 15 22 05 49 24.745 +05 33 40.97 .19859 1.1522 142.1 21.2 26d 88 2026 11 15 23 05 49 27.846 +05 35 52.29 .19851 1.1522 142.1 21.2 27d 89 2026 11 16 00 05 49 30.944 +05 38 03.77 .19842 1.1522 142.1 21.2 28d 89 2026 11 16 01 05 49 34.037 +05 40 15.42 .19833 1.1522 142.2 21.2 30d 91 2026 11 16 02 05 49 37.125 +05 42 27.24 .19824 1.1522 142.2 21.2 33d 93 2026 11 16 03 05 49 40.210 +05 44 39.22 .19815 1.1522 142.3 21.2 36d 91 2026 11 16 04 05 49 43.290 +05 46 51.36 .19807 1.1521 142.3 21.2 37d 90 2026 11 16 05 05 49 46.365 +05 49 03.67 .19798 1.1521 142.3 21.2 38d 89 2026 11 16 06 05 49 49.437 +05 51 16.15 .19789 1.1521 142.4 21.2 38d 89 2026 11 16 07 05 49 52.504 +05 53 28.79 .19780 1.1521 142.4 21.2 38d 88 2026 11 16 08 05 49 55.566 +05 55 41.59 .19772 1.1521 142.5 21.2 38d 88 2026 11 16 09 05 49 58.625 +05 57 54.56 .19763 1.1521 142.5 21.2 38d 88 2026 11 16 10 05 50 01.679 +06 00 07.70 .19754 1.1521 142.5 21.2 39d 88 2026 11 16 11 05 50 04.728 +06 02 20.99 .19746 1.1521 142.6 21.2 39d 88 2026 11 16 12 05 50 07.774 +06 04 34.46 .19737 1.1520 142.6 21.2 39d 88 2026 11 16 13 05 50 10.815 +06 06 48.08 .19728 1.1520 142.7 21.2 39d 88 2026 11 16 14 05 50 13.851 +06 09 01.88 .19720 1.1520 142.7 21.2 39d 88 2026 11 16 15 05 50 16.883 +06 11 15.83 .19711 1.1520 142.7 21.2 40d 89 2026 11 16 16 05 50 19.911 +06 13 29.95 .19703 1.1520 142.8 21.2 41d 89 2026 11 16 17 05 50 22.935 +06 15 44.23 .19694 1.1520 142.8 21.2 42d 89 2026 11 16 18 05 50 25.954 +06 17 58.68 .19686 1.1520 142.8 21.2 42d 89 2026 11 16 19 05 50 28.969 +06 20 13.29 .19677 1.1520 142.9 21.2 42d 89 2026 11 16 20 05 50 31.979 +06 22 28.06 .19669 1.1519 142.9 21.2 43d 89 2026 11 16 21 05 50 34.986 +06 24 43.00 .19660 1.1519 143.0 21.2 44d 89 2026 11 16 22 05 50 37.987 +06 26 58.10 .19652 1.1519 143.0 21.2 44d 89 2026 11 16 23 05 50 40.985 +06 29 13.36 .19643 1.1519 143.0 21.2 44d 88