"Pseudo-MPEC" for X85177
Created 2025 Jun 14 2:31:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X85177 * C2025 05 24.64364015 40 11.43 -05 57 03.6 ~5P32 20.6 RVNEOCPD29
X85177 C2025 05 24.65778115 40 11.33 -05 57 04.0 ~5P32 20.5 RVNEOCPD29
X85177 C2025 05 24.67192315 40 11.17 -05 57 04.7 ~5P32 20.1 RVNEOCPD29
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: X85177
Perihelion 2025 Mar 15.47942 +/- 50.3 TT = 11:30:22 (JD 2460749.97942)
Epoch 2025 May 25.0 TT = JDT 2460820.5 Earth MOID: 0.0305 Ju: 0.1341
M 3.49459364 +/- 18 Sa: 0.9026 AutoNEOCP
n 0.04955424 +/- 0.141 Peri. 315.47870 +/- 100
a 7.34089191 +/- 13.9 Node 209.51413 +/- 47
e 0.8721815 +/- 0.247 Incl. 7.83274 +/- 2.3
P 19.88947 H 21.05 G 0.15 U 11.4 SR
q 0.93830112 +/- 0.462 Q 13.7434827 +/- 99.4 (J2000 ecliptic)
From 3 observations 2025 May 24 (40.7 min); mean residual 0".16
Residuals in arcseconds: 250524 D29 .15- .05- 250524 D29 .30+ .10+ 250524 D29 .15- .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 06 14 03 15 42 40.596 -07 01 43.05 .71995 1.6769 149.7 22.4 47d 91 2025 06 14 04 15 42 41.336 -07 01 55.23 .72056 1.6773 149.6 22.4 47d 91 2025 06 14 05 15 42 42.078 -07 02 07.42 .72118 1.6778 149.6 22.4 47d 91 2025 06 14 06 15 42 42.821 -07 02 19.61 .72180 1.6783 149.6 22.4 47d 91 2025 06 14 07 15 42 43.567 -07 02 31.82 .72242 1.6787 149.5 22.4 47d 91 2025 06 14 08 15 42 44.314 -07 02 44.05 .72304 1.6792 149.5 22.4 47d 91 2025 06 14 09 15 42 45.063 -07 02 56.28 .72366 1.6797 149.5 22.4 47d 91 2025 06 14 10 15 42 45.814 -07 03 08.52 .72428 1.6802 149.4 22.4 47d 91 2025 06 14 11 15 42 46.566 -07 03 20.77 .72490 1.6806 149.4 22.4 47d 91 2025 06 14 12 15 42 47.320 -07 03 33.04 .72552 1.6811 149.4 22.4 47d 91 2025 06 14 13 15 42 48.076 -07 03 45.31 .72614 1.6816 149.3 22.4 47d 91 2025 06 14 14 15 42 48.834 -07 03 57.60 .72676 1.6820 149.3 22.4 47d 91 2025 06 14 15 15 42 49.594 -07 04 09.90 .72738 1.6825 149.3 22.4 47d 91 2025 06 14 16 15 42 50.355 -07 04 22.20 .72800 1.6830 149.3 22.4 47d 91 2025 06 14 17 15 42 51.118 -07 04 34.52 .72862 1.6834 149.2 22.4 47d 91 2025 06 14 18 15 42 51.883 -07 04 46.85 .72924 1.6839 149.2 22.4 47d 91 2025 06 14 19 15 42 52.649 -07 04 59.19 .72987 1.6844 149.2 22.4 47d 91 2025 06 14 20 15 42 53.418 -07 05 11.54 .73049 1.6849 149.1 22.4 47d 91 2025 06 14 21 15 42 54.188 -07 05 23.90 .73111 1.6853 149.1 22.4 47d 91 2025 06 14 22 15 42 54.960 -07 05 36.27 .73173 1.6858 149.1 22.4 47d 91 2025 06 14 23 15 42 55.734 -07 05 48.65 .73236 1.6863 149.0 22.4 47d 91 2025 06 15 00 15 42 56.509 -07 06 01.05 .73298 1.6867 149.0 22.4 47d 91 2025 06 15 01 15 42 57.286 -07 06 13.45 .73360 1.6872 149.0 22.5 47d 91 2025 06 15 02 15 42 58.065 -07 06 25.86 .73423 1.6877 148.9 22.5 47d 91 2025 06 15 03 15 42 58.846 -07 06 38.29 .73485 1.6882 148.9 22.5 47d 91 2025 06 15 04 15 42 59.629 -07 06 50.72 .73548 1.6886 148.9 22.5 47d 91 2025 06 15 05 15 43 00.413 -07 07 03.17 .73610 1.6891 148.8 22.5 47d 91 2025 06 15 06 15 43 01.199 -07 07 15.62 .73672 1.6896 148.8 22.5 47d 91 2025 06 15 07 15 43 01.987 -07 07 28.09 .73735 1.6900 148.8 22.5 47d 91 2025 06 15 08 15 43 02.776 -07 07 40.56 .73798 1.6905 148.7 22.5 47d 91 2025 06 15 09 15 43 03.568 -07 07 53.05 .73860 1.6910 148.7 22.5 47d 91 2025 06 15 10 15 43 04.361 -07 08 05.55 .73923 1.6915 148.7 22.5 47d 91 2025 06 15 11 15 43 05.156 -07 08 18.05 .73985 1.6919 148.7 22.5 47d 91 2025 06 15 12 15 43 05.952 -07 08 30.57 .74048 1.6924 148.6 22.5 47d 91 2025 06 15 13 15 43 06.751 -07 08 43.10 .74111 1.6929 148.6 22.5 47d 91 2025 06 15 14 15 43 07.551 -07 08 55.63 .74173 1.6933 148.6 22.5 47d 91 2025 06 15 15 15 43 08.353 -07 09 08.18 .74236 1.6938 148.5 22.5 47d 91 2025 06 15 16 15 43 09.157 -07 09 20.74 .74299 1.6943 148.5 22.5 47d 91 2025 06 15 17 15 43 09.962 -07 09 33.31 .74361 1.6948 148.5 22.5 47d 91 2025 06 15 18 15 43 10.769 -07 09 45.89 .74424 1.6952 148.4 22.5 47d 91 2025 06 15 19 15 43 11.578 -07 09 58.47 .74487 1.6957 148.4 22.5 47d 91 2025 06 15 20 15 43 12.389 -07 10 11.07 .74550 1.6962 148.4 22.5 47d 91 2025 06 15 21 15 43 13.201 -07 10 23.68 .74613 1.6966 148.3 22.5 47d 91 2025 06 15 22 15 43 14.016 -07 10 36.30 .74676 1.6971 148.3 22.5 47d 91 2025 06 15 23 15 43 14.832 -07 10 48.92 .74739 1.6976 148.3 22.5 47d 91 2025 06 16 00 15 43 15.650 -07 11 01.56 .74802 1.6981 148.2 22.5 47d 91 2025 06 16 01 15 43 16.469 -07 11 14.21 .74864 1.6985 148.2 22.5 47d 91 2025 06 16 02 15 43 17.290 -07 11 26.87 .74927 1.6990 148.2 22.5 47d 91