"Pseudo-MPEC" for X90801
Created 2026 Oct 5 23:35:23 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X90801 * C2026 10 05.71832902 13 58.277+22 30 15.02 ~A5L5 20.54RVNEOCPD29
X90801 C2026 10 05.73247002 13 59.570+22 30 26.22 ~A5L5 20.35RVNEOCPD29
X90801 C2026 10 05.74661202 14 00.829+22 30 37.44 ~A5L5 20.06RVNEOCPD29
Station data:
(D29) Purple Mountain Observatory, XuYi Station (N32.734363 E118.463900)
China. Observers H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu.
Measurers H. B. Zhao, B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.
Orbital elements: X90801
Perihelion 2026 Dec 11.796534 +/- 35.2 TT = 19:07:00.5 (JD 2461386.296534)
Epoch 2026 Oct 6.0 TT = JDT 2461319.5 Earth MOID: 0.0026 Ve: 0.0272
M 329.406700221 +/- 24 Ma: 0.0872 AutoNEOCP
n 0.458007293 +/- 0.357 Peri. 269.287382 +/- 90
a 1.666816483 +/- 0.867 Node 213.481822 +/- 55
e 0.64212310 +/- 0.247 Incl. 5.245555 +/- 4.6
P 2.152/785.999d H 22.59 G 0.15 U 12.1 SR
q 0.596515100 +/- 0.383 Q 2.737117866 +/- 44.2 (J2000 ecliptic)
From 3 observations 2026 Oct. 5 (40.7 min); mean residual 0".09
Residuals in arcseconds: 261005 D29 .08- .02+ 261005 D29 .17+ .04- 261005 D29 .08- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 06 00 02 14 28.354 +22 34 08.60 .20999 1.1897 152.2 20.7 681 100 2026 10 06 01 02 14 32.881 +22 34 42.47 .20948 1.1892 152.2 20.7 1048 99 2026 10 06 02 02 14 37.425 +22 35 16.44 .20898 1.1888 152.2 20.7 1907 99 2026 10 06 03 02 14 41.986 +22 35 50.51 .20848 1.1884 152.2 20.7 5946 96 2026 10 06 04 02 14 46.563 +22 36 24.68 .20797 1.1879 152.3 20.7 931' 75 2026 10 06 05 02 14 51.158 +22 36 58.95 .20747 1.1875 152.3 20.6 17d 75 2026 10 06 06 02 14 55.770 +22 37 33.32 .20697 1.1870 152.3 20.6 17d 75 2026 10 06 07 02 15 00.399 +22 38 07.79 .20646 1.1866 152.3 20.6 17d 75 2026 10 06 08 02 15 05.045 +22 38 42.36 .20596 1.1861 152.3 20.6 17d 105 2026 10 06 09 02 15 09.709 +22 39 17.04 .20546 1.1857 152.4 20.6 17d 105 2026 10 06 10 02 15 14.391 +22 39 51.82 .20496 1.1852 152.4 20.6 17d 105 2026 10 06 11 02 15 19.091 +22 40 26.70 .20446 1.1848 152.4 20.6 17d 105 2026 10 06 12 02 15 23.808 +22 41 01.69 .20395 1.1843 152.4 20.6 22d 94 2026 10 06 13 02 15 28.544 +22 41 36.78 .20345 1.1839 152.4 20.6 23d 91 2026 10 06 14 02 15 33.298 +22 42 11.98 .20295 1.1834 152.4 20.6 23d 91 2026 10 06 15 02 15 38.071 +22 42 47.29 .20245 1.1830 152.5 20.6 23d 90 2026 10 06 16 02 15 42.862 +22 43 22.71 .20195 1.1825 152.5 20.6 23d 90 2026 10 06 17 02 15 47.672 +22 43 58.23 .20145 1.1821 152.5 20.6 26d 88 2026 10 06 18 02 15 52.501 +22 44 33.87 .20094 1.1816 152.5 20.6 28d 86 2026 10 06 19 02 15 57.349 +22 45 09.62 .20044 1.1812 152.5 20.6 28d 85 2026 10 06 20 02 16 02.216 +22 45 45.47 .19994 1.1807 152.6 20.6 28d 85 2026 10 06 21 02 16 07.102 +22 46 21.44 .19944 1.1803 152.6 20.5 28d 85 2026 10 06 22 02 16 12.008 +22 46 57.53 .19894 1.1798 152.6 20.5 28d 85 2026 10 06 23 02 16 16.934 +22 47 33.72 .19844 1.1794 152.6 20.5 29d 85 2026 10 07 00 02 16 21.879 +22 48 10.04 .19794 1.1789 152.6 20.5 29d 85 2026 10 07 01 02 16 26.844 +22 48 46.47 .19744 1.1785 152.6 20.5 29d 85 2026 10 07 02 02 16 31.830 +22 49 23.01 .19694 1.1780 152.7 20.5 29d 85 2026 10 07 03 02 16 36.836 +22 49 59.67 .19644 1.1776 152.7 20.5 29d 85 2026 10 07 04 02 16 41.862 +22 50 36.46 .19594 1.1772 152.7 20.5 29d 85 2026 10 07 05 02 16 46.909 +22 51 13.36 .19544 1.1767 152.7 20.5 29d 85 2026 10 07 06 02 16 51.977 +22 51 50.38 .19494 1.1763 152.7 20.5 29d 85 2026 10 07 07 02 16 57.066 +22 52 27.52 .19444 1.1758 152.7 20.5 29d 85 2026 10 07 08 02 17 02.176 +22 53 04.79 .19394 1.1754 152.8 20.5 29d 85 2026 10 07 09 02 17 07.307 +22 53 42.17 .19345 1.1749 152.8 20.5 29d 85 2026 10 07 10 02 17 12.460 +22 54 19.69 .19295 1.1745 152.8 20.5 29d 85 2026 10 07 11 02 17 17.634 +22 54 57.32 .19245 1.1740 152.8 20.5 29d 85 2026 10 07 12 02 17 22.831 +22 55 35.09 .19195 1.1736 152.8 20.4 29d 85 2026 10 07 13 02 17 28.049 +22 56 12.98 .19145 1.1731 152.8 20.4 29d 85 2026 10 07 14 02 17 33.290 +22 56 51.00 .19095 1.1727 152.9 20.4 29d 85 2026 10 07 15 02 17 38.553 +22 57 29.14 .19046 1.1722 152.9 20.4 29d 85 2026 10 07 16 02 17 43.839 +22 58 07.42 .18996 1.1718 152.9 20.4 30d 85 2026 10 07 17 02 17 49.147 +22 58 45.83 .18946 1.1713 152.9 20.4 32d 84 2026 10 07 18 02 17 54.479 +22 59 24.37 .18896 1.1709 152.9 20.4 34d 83 2026 10 07 19 02 17 59.833 +23 00 03.05 .18846 1.1704 152.9 20.4 35d 82 2026 10 07 20 02 18 05.211 +23 00 41.85 .18797 1.1700 153.0 20.4 36d 82 2026 10 07 21 02 18 10.613 +23 01 20.80 .18747 1.1695 153.0 20.4 36d 81 2026 10 07 22 02 18 16.039 +23 01 59.88 .18697 1.1691 153.0 20.4 36d 81 2026 10 07 23 02 18 21.488 +23 02 39.10 .18648 1.1686 153.0 20.4 37d 81