"Pseudo-MPEC" for P22pKXS
Created 2026 Sep 28 23:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pKXS*0C2026 09 05.41866923 39 44.590+08 05 14.62 ~95If 21.77wXNEOCPF52
P22pKXS 0C2026 09 05.43938223 39 43.073+08 04 55.34 ~95If 21.26wXNEOCPF52
P22pKXS 0C2026 09 05.44981323 39 42.306+08 04 45.42 ~95If 21.63wXNEOCPF52
P22pKXS |C2026 09 06.25736023 38 43.490+07 52 05.40 ~96CV 21.3 GVNEOCP807
P22pKXS |C2026 09 06.26464023 38 42.930+07 51 58.90 ~96CV 21.5 GVNEOCP807
P22pKXS |C2026 09 06.27192023 38 42.410+07 51 51.60 ~96CV 21.5 GVNEOCP807
P22pKXS KC2026 09 07.18472223 37 35.70 +07 37 19.3 ~97CX 21.4 GVNEOCPH21
P22pKXS KC2026 09 07.19320323 37 35.09 +07 37 11.0 ~97CX 21.7 GVNEOCPH21
P22pKXS KC2026 09 07.19870223 37 34.64 +07 37 05.8 ~97CX 21.7 GVNEOCPH21
P22pKXS 0C2026 09 09.39242723 34 52.300+07 01 42.00 ~9PE1 21.89GVNEOCPF51
P22pKXS 0C2026 09 09.40565423 34 51.285+07 01 29.17 ~9PE1 21.56GVNEOCPF51
P22pKXS 0C2026 09 09.41896923 34 50.294+07 01 15.95 ~9PE1 21.36GVNEOCPF51
P22pKXS 0C2026 09 09.43236923 34 49.281+07 01 03.31 ~9PE1 20.95GVNEOCPF51
P22pKXS 0C2026 09 10.95091823 32 55.730+06 36 04.57 ~9BEw 20.5 GXNEOCPR48
P22pKXS 0C2026 09 10.96479123 32 54.686+06 35 50.78 ~9BEw 20.6 GXNEOCPR48
P22pKXS 0C2026 09 10.97866123 32 53.633+06 35 36.74 ~9BEw 20.5 GXNEOCPR48
P22pKXS 1C2026 09 13.60448 23 29 35.43 +05 51 42.4 ~9FE5 VNEOCPQ62
P22pKXS 1C2026 09 13.61438 23 29 34.68 +05 51 32.4 ~9FE5 20.9 GVNEOCPQ62
P22pKXS KC2026 09 13.86796 23 29 15.58 +05 47 11.7 ~9ED1 21.7 VqNEOCPJ87
P22pKXS KC2026 09 13.96313 23 29 08.29 +05 45 35.1 ~9ED1 21.9 VqNEOCPJ87
P22pKXS KC2026 09 14.05730 23 29 01.12 +05 43 59.2 ~9ED1 qNEOCPJ87
P22pKXS C2026 09 20.76996523 20 29.182+03 47 48.42 ~9LF2 21.34rWNEOCPO18
P22pKXS C2026 09 20.77101923 20 29.117+03 47 47.22 ~9LF2 21.57rWNEOCPO18
P22pKXS C2026 09 20.80400523 20 26.576+03 47 12.78 ~9LF2 21.71gWNEOCPO18
P22pKXS C2026 09 20.80500023 20 26.496+03 47 11.64 ~9LF2 21.73gWNEOCPO18
P22pKXS C2026 09 21.73778923 19 15.453+03 30 46.01 ~9MHF 22.09gWNEOCPO18
P22pKXS C2026 09 21.77159723 19 12.840+03 30 10.22 ~9MHF 21.38rWNEOCPO18
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 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.
(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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(J87) La Cañada (N40.603972 W4.493300) Spain. 0.30-m Schmidt-Cassegrain.
(O18) WFST, Lenghu (N38.607601 E93.895220) China. Observers K. Yan, Z. Q.
Li, J. Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu,
G. T. Zhaori. 2.5-m f/2.48 reflector + CCD.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(R48) Centro Astronomico Alto Turia 2 (N39.950038 W1.109080) Spain.
Orbital elements: P22pKXS
Perihelion 2027 Sep 7.347539 +/- 4.73 TT = 8:20:27.3 (JD 2461655.847539)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Ju: 0.9557 Sa: 0.5127
M 347.647622944 +/- 0.9 (J2000 ecliptic) AutoNEOCP
n 0.035157146 +/- 0.00228 Peri. 236.537988 +/- 0.9
a 9.228411818 +/- 0.399 Node 169.752250 +/- 0.035
e 0.64605522 +/- 0.0131 Incl. 124.516164 +/- 0.21
P 28.03435 H 15.56 G 0.15 U 8.7
q 3.266348101 +/- 0.0201 Q 15.19047553 +/- 0.779
From 27 observations 2026 Sept. 5-21; mean residual 0".23
Residuals in arcseconds: 260905 F52 .12- .01- 260909 F51 .06+ .13- 260913 J87 .15- .02+ 260905 F52 .01- .14+ 260909 F51 .18- .02- 260913 J87 .16- .13+ 260905 F52 .00 .01+ 260909 F51 .04+ .20- 260914 J87 .72+ .07+ 260906 807 .11+ .40- 260909 F51 .03+ .28+ 260920 O18 .14- .14- 260906 807 .21- .00 260910 R48 .31- .37+ 260920 O18 .10+ .22- 260906 807 .06+ .40- 260910 R48 .17- .35+ 260920 O18 .12+ .15+ 260907 H21 .54+ .01- 260910 R48 .17- .08+ 260920 O18 .07+ .06+ 260907 H21 .84+ .20- 260913 Q62 .20- .17- 260921 O18 .02+ .04+ 260907 H21 .22+ .14- 260913 Q62 .05- .13- 260921 O18 .11- .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 29 00 23 10 08.741 +01 21 54.36 3.1680 4.1344 162.5 21.5 1.22 83 2026 09 29 01 23 10 05.656 +01 21 09.91 3.1680 4.1342 162.4 21.5 1.23 83 2026 09 29 02 23 10 02.572 +01 20 25.47 3.1681 4.1340 162.4 21.5 1.24 83 2026 09 29 03 23 09 59.489 +01 19 41.03 3.1681 4.1338 162.3 21.5 1.25 83 2026 09 29 04 23 09 56.407 +01 18 56.59 3.1681 4.1337 162.3 21.5 1.26 83 2026 09 29 05 23 09 53.325 +01 18 12.15 3.1682 4.1335 162.2 21.5 1.27 83 2026 09 29 06 23 09 50.244 +01 17 27.71 3.1682 4.1333 162.2 21.5 1.28 83 2026 09 29 07 23 09 47.164 +01 16 43.28 3.1683 4.1331 162.1 21.5 1.29 83 2026 09 29 08 23 09 44.085 +01 15 58.84 3.1683 4.1329 162.1 21.5 1.30 83 2026 09 29 09 23 09 41.006 +01 15 14.41 3.1684 4.1328 162.0 21.5 1.31 83 2026 09 29 10 23 09 37.928 +01 14 29.98 3.1684 4.1326 162.0 21.5 1.32 83 2026 09 29 11 23 09 34.851 +01 13 45.55 3.1685 4.1324 161.9 21.5 1.33 83 2026 09 29 12 23 09 31.775 +01 13 01.13 3.1685 4.1322 161.9 21.5 1.34 82 2026 09 29 13 23 09 28.700 +01 12 16.70 3.1686 4.1321 161.8 21.5 1.36 82 2026 09 29 14 23 09 25.625 +01 11 32.28 3.1686 4.1319 161.7 21.5 1.37 82 2026 09 29 15 23 09 22.552 +01 10 47.86 3.1687 4.1317 161.7 21.5 1.38 82 2026 09 29 16 23 09 19.479 +01 10 03.44 3.1688 4.1315 161.6 21.5 1.39 82 2026 09 29 17 23 09 16.407 +01 09 19.02 3.1688 4.1314 161.6 21.5 1.40 82 2026 09 29 18 23 09 13.335 +01 08 34.61 3.1689 4.1312 161.5 21.5 1.41 82 2026 09 29 19 23 09 10.265 +01 07 50.20 3.1689 4.1310 161.5 21.5 1.42 82 2026 09 29 20 23 09 07.195 +01 07 05.79 3.1690 4.1308 161.4 21.5 1.43 82 2026 09 29 21 23 09 04.126 +01 06 21.38 3.1690 4.1307 161.4 21.5 1.44 82 2026 09 29 22 23 09 01.058 +01 05 36.97 3.1691 4.1305 161.3 21.5 1.45 82 2026 09 29 23 23 08 57.991 +01 04 52.57 3.1692 4.1303 161.3 21.5 1.46 82 2026 09 30 00 23 08 54.925 +01 04 08.17 3.1692 4.1301 161.2 21.5 1.47 82 2026 09 30 01 23 08 51.859 +01 03 23.77 3.1693 4.1299 161.2 21.5 1.49 82 2026 09 30 02 23 08 48.795 +01 02 39.37 3.1693 4.1298 161.1 21.5 1.50 82 2026 09 30 03 23 08 45.731 +01 01 54.98 3.1694 4.1296 161.1 21.5 1.51 81 2026 09 30 04 23 08 42.668 +01 01 10.59 3.1695 4.1294 161.0 21.5 1.52 81 2026 09 30 05 23 08 39.606 +01 00 26.20 3.1695 4.1292 161.0 21.5 1.53 81 2026 09 30 06 23 08 36.544 +00 59 41.81 3.1696 4.1291 160.9 21.5 1.54 81 2026 09 30 07 23 08 33.484 +00 58 57.43 3.1697 4.1289 160.9 21.5 1.55 81 2026 09 30 08 23 08 30.424 +00 58 13.05 3.1697 4.1287 160.8 21.5 1.57 81 2026 09 30 09 23 08 27.365 +00 57 28.67 3.1698 4.1285 160.7 21.5 1.58 81 2026 09 30 10 23 08 24.308 +00 56 44.29 3.1699 4.1284 160.7 21.5 1.59 81 2026 09 30 11 23 08 21.251 +00 55 59.92 3.1699 4.1282 160.6 21.5 1.60 81 2026 09 30 12 23 08 18.194 +00 55 15.55 3.1700 4.1280 160.6 21.5 1.61 81 2026 09 30 13 23 08 15.139 +00 54 31.18 3.1701 4.1278 160.5 21.5 1.62 81 2026 09 30 14 23 08 12.085 +00 53 46.82 3.1702 4.1276 160.5 21.5 1.64 81 2026 09 30 15 23 08 09.031 +00 53 02.45 3.1702 4.1275 160.4 21.5 1.65 81 2026 09 30 16 23 08 05.979 +00 52 18.10 3.1703 4.1273 160.4 21.5 1.66 81 2026 09 30 17 23 08 02.927 +00 51 33.74 3.1704 4.1271 160.3 21.5 1.67 81 2026 09 30 18 23 07 59.876 +00 50 49.39 3.1704 4.1269 160.3 21.5 1.68 81 2026 09 30 19 23 07 56.826 +00 50 05.04 3.1705 4.1268 160.2 21.5 1.70 80 2026 09 30 20 23 07 53.777 +00 49 20.69 3.1706 4.1266 160.2 21.5 1.71 80 2026 09 30 21 23 07 50.729 +00 48 36.35 3.1707 4.1264 160.1 21.5 1.72 80 2026 09 30 22 23 07 47.681 +00 47 52.01 3.1708 4.1262 160.1 21.5 1.73 80 2026 09 30 23 23 07 44.635 +00 47 07.67 3.1708 4.1261 160.0 21.5 1.74 80