"Pseudo-MPEC" for P22si97
Created 2026 Nov 14 23:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22si97*0C2026 11 14.39203404 56 01.265+13 00 37.23 ~BEDZ 21.86wXNEOCPF52
P22si97 0C2026 11 14.40600804 56 00.361+13 00 35.55 ~BEDZ 22.41wXNEOCPF52
P22si97 0C2026 11 14.41998604 55 59.483+13 00 33.78 ~BEDZ 21.97wXNEOCPF52
P22si97 0C2026 11 14.43403904 55 58.552+13 00 31.98 ~BEDZ 21.93wXNEOCPF52
P22si97 0C2026 11 14.58436504 55 48.819+13 00 11.36 ~BEL5 22.01GVNEOCPF52
P22si97 0C2026 11 14.58499904 55 48.767+13 00 11.19 ~BEL5 22.44GVNEOCPF52
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: P22si97
Perihelion 2026 May 17.827192 +/- 308 TT = 19:51:09.3 (JD 2461178.327192)
Epoch 2026 Nov 14.0 TT = JDT 2461358.5 Earth MOID: 0.5411 AutoNEOCP
M 42.413463134 +/- 90 (J2000 ecliptic)
n 0.235404351 +/- 0.131 Peri. 192.752919 +/- 54
a 2.597724307 +/- 0.96 Node 144.521208 +/- 28
e 0.40314323 +/- 0.224 Incl. 5.378212 +/- 25
P 4.18687 H 19.42 G 0.15 U 11.4 SR
q 1.550469334 +/- 0.588 Q 3.644979280 +/- 2.36
From 6 observations 2026 Nov. 14 (4.6 hr); mean residual 0".11
Residuals in arcseconds: 261114 F52 .03- .14- 261114 F52 .24+ .06+ 261114 F52 .08+ .02+ 261114 F52 .10- .00 261114 F52 .10- .12+ 261114 F52 .08- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 15 00 04 55 23.184 +12 59 16.84 1.1834 2.1268 156.3 22.1 16.7 95 2026 11 15 01 04 55 20.577 +12 59 11.29 1.1835 2.1270 156.4 22.1 17.9 95 2026 11 15 02 04 55 17.968 +12 59 05.75 1.1835 2.1272 156.4 22.1 19.1 95 2026 11 15 03 04 55 15.358 +12 59 00.22 1.1835 2.1274 156.4 22.1 20.3 95 2026 11 15 04 04 55 12.745 +12 58 54.70 1.1835 2.1276 156.5 22.1 21.5 95 2026 11 15 05 04 55 10.130 +12 58 49.19 1.1835 2.1278 156.5 22.1 22.7 95 2026 11 15 06 04 55 07.513 +12 58 43.68 1.1836 2.1280 156.6 22.1 23.9 95 2026 11 15 07 04 55 04.894 +12 58 38.19 1.1836 2.1282 156.6 22.1 25.0 95 2026 11 15 08 04 55 02.273 +12 58 32.70 1.1836 2.1284 156.7 22.1 26.1 95 2026 11 15 09 04 54 59.650 +12 58 27.21 1.1836 2.1286 156.7 22.1 27.2 95 2026 11 15 10 04 54 57.025 +12 58 21.74 1.1837 2.1288 156.8 22.1 28.3 95 2026 11 15 11 04 54 54.398 +12 58 16.27 1.1837 2.1290 156.8 22.1 29.4 95 2026 11 15 12 04 54 51.770 +12 58 10.81 1.1837 2.1292 156.9 22.1 30.5 95 2026 11 15 13 04 54 49.139 +12 58 05.36 1.1837 2.1294 156.9 22.1 31.6 95 2026 11 15 14 04 54 46.506 +12 57 59.92 1.1838 2.1296 157.0 22.1 32.6 95 2026 11 15 15 04 54 43.871 +12 57 54.49 1.1838 2.1298 157.0 22.1 33.6 95 2026 11 15 16 04 54 41.235 +12 57 49.06 1.1838 2.1300 157.1 22.1 34.7 95 2026 11 15 17 04 54 38.596 +12 57 43.64 1.1838 2.1302 157.1 22.1 35.7 95 2026 11 15 18 04 54 35.956 +12 57 38.23 1.1839 2.1304 157.2 22.1 36.7 95 2026 11 15 19 04 54 33.314 +12 57 32.83 1.1839 2.1305 157.2 22.1 37.7 95 2026 11 15 20 04 54 30.669 +12 57 27.44 1.1839 2.1307 157.3 22.1 38.7 96 2026 11 15 21 04 54 28.023 +12 57 22.05 1.1839 2.1309 157.3 22.1 39.7 96 2026 11 15 22 04 54 25.375 +12 57 16.67 1.1840 2.1311 157.4 22.1 40.7 96 2026 11 15 23 04 54 22.725 +12 57 11.30 1.1840 2.1313 157.4 22.1 41.7 96 2026 11 16 00 04 54 20.074 +12 57 05.94 1.1840 2.1315 157.5 22.1 42.6 96 2026 11 16 01 04 54 17.420 +12 57 00.59 1.1841 2.1317 157.5 22.1 43.6 96 2026 11 16 02 04 54 14.764 +12 56 55.24 1.1841 2.1319 157.5 22.1 44.6 96 2026 11 16 03 04 54 12.107 +12 56 49.91 1.1841 2.1321 157.6 22.1 45.5 96 2026 11 16 04 04 54 09.448 +12 56 44.58 1.1842 2.1323 157.6 22.1 46.5 97 2026 11 16 05 04 54 06.787 +12 56 39.26 1.1842 2.1325 157.7 22.1 47.5 97 2026 11 16 06 04 54 04.124 +12 56 33.95 1.1842 2.1327 157.7 22.1 48.4 97 2026 11 16 07 04 54 01.459 +12 56 28.64 1.1843 2.1329 157.8 22.1 49.4 97 2026 11 16 08 04 53 58.793 +12 56 23.35 1.1843 2.1331 157.8 22.1 50.4 97 2026 11 16 09 04 53 56.124 +12 56 18.06 1.1843 2.1333 157.9 22.1 51.3 97 2026 11 16 10 04 53 53.454 +12 56 12.78 1.1844 2.1335 157.9 22.1 52.3 97 2026 11 16 11 04 53 50.782 +12 56 07.51 1.1844 2.1337 158.0 22.1 53.3 97 2026 11 16 12 04 53 48.108 +12 56 02.24 1.1844 2.1339 158.0 22.1 54.2 98 2026 11 16 13 04 53 45.433 +12 55 56.99 1.1845 2.1341 158.1 22.1 55.2 98 2026 11 16 14 04 53 42.755 +12 55 51.74 1.1845 2.1343 158.1 22.1 56.2 98 2026 11 16 15 04 53 40.076 +12 55 46.50 1.1845 2.1345 158.2 22.1 57.2 98 2026 11 16 16 04 53 37.395 +12 55 41.27 1.1846 2.1347 158.2 22.1 58.2 98 2026 11 16 17 04 53 34.713 +12 55 36.05 1.1846 2.1349 158.3 22.1 59.3 98 2026 11 16 18 04 53 32.028 +12 55 30.84 1.1846 2.1350 158.3 22.1 60.3 98 2026 11 16 19 04 53 29.342 +12 55 25.63 1.1847 2.1352 158.4 22.1 61.3 98 2026 11 16 20 04 53 26.654 +12 55 20.44 1.1847 2.1354 158.4 22.1 62.4 98 2026 11 16 21 04 53 23.965 +12 55 15.25 1.1848 2.1356 158.4 22.1 63.4 99 2026 11 16 22 04 53 21.273 +12 55 10.07 1.1848 2.1358 158.5 22.1 64.5 99 2026 11 16 23 04 53 18.580 +12 55 04.90 1.1848 2.1360 158.5 22.1 65.6 99