"Pseudo-MPEC" for X90044
Created 2026 Sep 8 9:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X90044 * C2026 09 04.70857223 32 03.779-03 34 35.64 ~9525 20.78RVNEOCPD29
X90044 C2026 09 04.72359723 32 05.464-03 34 34.25 ~9525 19.50RVNEOCPD29
X90044 C2026 09 04.73862323 32 07.393-03 34 33.96 ~9525 20.07RVNEOCPD29
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: X90044
Perihelion 2026 Nov 2.171178 +/- 39.7 TT = 4:06:29.7 (JD 2461346.671178)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.0138 Ma: 0.0489
M 338.156682876 +/- 21 (J2000 ecliptic) AutoNEOCP
n 0.375500684 +/- 0.307 Peri. 251.555223 +/- 56
a 1.902810594 +/- 1.04 Node 160.996589 +/- 24
e 0.52583253 +/- 0.25 Incl. 1.748257 +/- 1.0
P 2.625/958.702d H 23.63 G 0.15 U 12.0 SR
q 0.902250872 +/- 0.268 Q 2.903370317 +/- 50
From 3 observations 2026 Sept. 4 (43.3 min); mean residual 0".62
Residuals in arcseconds: 260904 D29 .59+ .19- 260904 D29 1.2- .37+ 260904 D29 .59+ .19- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 08 10 23 42 16.528 -03 30 53.66 .12891 1.1350 170.8 20.0 48d 92 2026 09 08 11 23 42 24.687 -03 30 51.57 .12862 1.1347 170.8 20.0 48d 92 2026 09 08 12 23 42 32.879 -03 30 49.47 .12833 1.1344 170.8 20.0 48d 92 2026 09 08 13 23 42 41.106 -03 30 47.38 .12805 1.1341 170.8 20.0 48d 92 2026 09 08 14 23 42 49.367 -03 30 45.28 .12776 1.1338 170.8 20.0 48d 92 2026 09 08 15 23 42 57.663 -03 30 43.18 .12747 1.1335 170.8 20.0 48d 92 2026 09 08 16 23 43 05.993 -03 30 41.08 .12718 1.1332 170.8 20.0 48d 92 2026 09 08 17 23 43 14.359 -03 30 38.97 .12689 1.1329 170.8 20.0 48d 92 2026 09 08 18 23 43 22.760 -03 30 36.86 .12661 1.1326 170.8 20.0 48d 92 2026 09 08 19 23 43 31.196 -03 30 34.74 .12632 1.1323 170.8 20.0 48d 92 2026 09 08 20 23 43 39.668 -03 30 32.62 .12603 1.1320 170.8 20.0 48d 92 2026 09 08 21 23 43 48.175 -03 30 30.50 .12575 1.1317 170.8 20.0 48d 92 2026 09 08 22 23 43 56.719 -03 30 28.37 .12546 1.1314 170.8 20.0 48d 92 2026 09 08 23 23 44 05.300 -03 30 26.24 .12517 1.1311 170.8 20.0 48d 92 2026 09 09 00 23 44 13.917 -03 30 24.10 .12489 1.1308 170.8 20.0 48d 92 2026 09 09 01 23 44 22.570 -03 30 21.96 .12460 1.1306 170.8 19.9 48d 92 2026 09 09 02 23 44 31.261 -03 30 19.82 .12431 1.1303 170.8 19.9 48d 92 2026 09 09 03 23 44 39.990 -03 30 17.66 .12403 1.1300 170.9 19.9 48d 92 2026 09 09 04 23 44 48.756 -03 30 15.51 .12374 1.1297 170.9 19.9 48d 92 2026 09 09 05 23 44 57.559 -03 30 13.35 .12346 1.1294 170.9 19.9 48d 92 2026 09 09 06 23 45 06.401 -03 30 11.18 .12317 1.1291 170.9 19.9 48d 92 2026 09 09 07 23 45 15.281 -03 30 09.00 .12289 1.1288 170.9 19.9 48d 92 2026 09 09 08 23 45 24.200 -03 30 06.82 .12260 1.1285 170.9 19.9 48d 92 2026 09 09 09 23 45 33.157 -03 30 04.64 .12231 1.1282 170.9 19.9 49d 92 2026 09 09 10 23 45 42.154 -03 30 02.45 .12203 1.1279 170.9 19.9 49d 92 2026 09 09 11 23 45 51.190 -03 30 00.25 .12175 1.1276 170.9 19.9 49d 92 2026 09 09 12 23 46 00.266 -03 29 58.05 .12146 1.1273 170.9 19.9 49d 92 2026 09 09 13 23 46 09.381 -03 29 55.83 .12118 1.1271 170.9 19.9 49d 92 2026 09 09 14 23 46 18.537 -03 29 53.62 .12089 1.1268 170.9 19.9 50d 92 2026 09 09 15 23 46 27.733 -03 29 51.39 .12061 1.1265 170.9 19.9 50d 92 2026 09 09 16 23 46 36.970 -03 29 49.16 .12032 1.1262 170.9 19.9 50d 92 2026 09 09 17 23 46 46.247 -03 29 46.92 .12004 1.1259 170.9 19.9 50d 92 2026 09 09 18 23 46 55.566 -03 29 44.67 .11976 1.1256 170.9 19.9 50d 92 2026 09 09 19 23 47 04.927 -03 29 42.41 .11947 1.1253 170.9 19.8 50d 92 2026 09 09 20 23 47 14.329 -03 29 40.15 .11919 1.1250 170.9 19.8 51d 92 2026 09 09 21 23 47 23.773 -03 29 37.88 .11891 1.1247 170.9 19.8 51d 92 2026 09 09 22 23 47 33.260 -03 29 35.60 .11862 1.1244 170.9 19.8 51d 92 2026 09 09 23 23 47 42.789 -03 29 33.31 .11834 1.1241 170.9 19.8 51d 92 2026 09 10 00 23 47 52.361 -03 29 31.01 .11806 1.1239 170.9 19.8 51d 92 2026 09 10 01 23 48 01.977 -03 29 28.70 .11778 1.1236 170.9 19.8 52d 92 2026 09 10 02 23 48 11.636 -03 29 26.38 .11749 1.1233 170.9 19.8 52d 92 2026 09 10 03 23 48 21.338 -03 29 24.06 .11721 1.1230 170.9 19.8 52d 92 2026 09 10 04 23 48 31.085 -03 29 21.72 .11693 1.1227 170.9 19.8 52d 92 2026 09 10 05 23 48 40.876 -03 29 19.38 .11665 1.1224 170.9 19.8 52d 92 2026 09 10 06 23 48 50.712 -03 29 17.02 .11636 1.1221 170.9 19.8 53d 92 2026 09 10 07 23 49 00.593 -03 29 14.65 .11608 1.1218 170.9 19.8 53d 92 2026 09 10 08 23 49 10.519 -03 29 12.28 .11580 1.1215 170.9 19.8 53d 92 2026 09 10 09 23 49 20.491 -03 29 09.89 .11552 1.1212 170.9 19.8 53d 92