"Pseudo-MPEC" for P22si51
Created 2026 Nov 14 23:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22si51*0C2026 11 14.45365005 42 45.969+02 44 53.35 ~BEDZx20.72wXNEOCPF52
P22si51 0C2026 11 14.46530405 42 53.501+02 45 42.16 ~BEDZ 20.67wXNEOCPF52
P22si51 0C2026 11 14.47693305 43 01.041+02 46 31.17 ~BEDZ 20.52wXNEOCPF52
P22si51 0C2026 11 14.48862305 43 08.657+02 47 20.66 ~BEDZ 20.46wXNEOCPF52
P22si51 0C2026 11 14.58412205 44 10.720+02 54 03.47 ~BEL5 VNEOCPF51
P22si51 0C2026 11 14.58529005 44 11.448+02 54 08.61 ~BEL5 VNEOCPF51
Station data:
(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.
Orbital elements: P22si51
Perihelion 2026 Dec 19.145720 +/- 14.2 TT = 3:29:50.2 (JD 2461393.645720)
Epoch 2026 Nov 15.0 TT = JDT 2461359.5 Earth MOID: 0.0168 Ma: 0.0953
M 343.187548713 +/- 12 (J2000 ecliptic) AutoNEOCP
n 0.492373602 +/- 0.246 Peri. 28.600901 +/- 21
a 1.588325622 +/- 0.529 Node 64.859076 +/- 5.7
e 0.38548532 +/- 0.196 Incl. 6.788051 +/- 2.1
P 2.002/731.138d H 24.67 G 0.15 U 11.8 SR
q 0.976049399 +/- 0.0368 Q 2.200601844 +/- 2.36
5 of 6 observations 2026 Nov. 14 (2.9 hr); mean residual 0".23
Residuals in arcseconds: 261114 F52( .00 .00 ) 261114 F52 .18- .05- 261114 F51 .25+ .12- 261114 F52 .20- .11- 261114 F52 .45+ .20+ 261114 F51 .31- .08+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 15 00 05 49 11.142 +03 24 43.40 .06670 1.0416 140.4 20.4 295 98 2026 11 15 01 05 49 41.544 +03 27 47.59 .06657 1.0415 140.4 20.4 323 98 2026 11 15 02 05 50 12.056 +03 30 52.49 .06644 1.0413 140.3 20.4 353 97 2026 11 15 03 05 50 42.679 +03 33 58.08 .06632 1.0412 140.3 20.4 383 97 2026 11 15 04 05 51 13.411 +03 37 04.38 .06619 1.0410 140.2 20.4 414 97 2026 11 15 05 05 51 44.255 +03 40 11.38 .06607 1.0409 140.2 20.4 446 97 2026 11 15 06 05 52 15.209 +03 43 19.08 .06595 1.0407 140.1 20.4 478 97 2026 11 15 07 05 52 46.275 +03 46 27.49 .06582 1.0406 140.0 20.4 511 97 2026 11 15 08 05 53 17.453 +03 49 36.60 .06570 1.0404 140.0 20.4 545 97 2026 11 15 09 05 53 48.742 +03 52 46.41 .06558 1.0403 139.9 20.4 580 97 2026 11 15 10 05 54 20.144 +03 55 56.92 .06545 1.0401 139.8 20.4 615 97 2026 11 15 11 05 54 51.659 +03 59 08.14 .06533 1.0400 139.8 20.4 652 98 2026 11 15 12 05 55 23.286 +04 02 20.05 .06521 1.0398 139.7 20.4 689 98 2026 11 15 13 05 55 55.027 +04 05 32.67 .06509 1.0397 139.7 20.3 728 98 2026 11 15 14 05 56 26.881 +04 08 45.99 .06497 1.0395 139.6 20.3 767 98 2026 11 15 15 05 56 58.849 +04 12 00.02 .06485 1.0394 139.5 20.3 807 98 2026 11 15 16 05 57 30.931 +04 15 14.74 .06473 1.0392 139.5 20.3 848 98 2026 11 15 17 05 58 03.127 +04 18 30.16 .06461 1.0391 139.4 20.3 890 98 2026 11 15 18 05 58 35.438 +04 21 46.28 .06449 1.0389 139.3 20.3 933 99 2026 11 15 19 05 59 07.864 +04 25 03.10 .06437 1.0388 139.3 20.3 977 99 2026 11 15 20 05 59 40.405 +04 28 20.62 .06425 1.0386 139.2 20.3 1022 99 2026 11 15 21 06 00 13.062 +04 31 38.84 .06414 1.0385 139.1 20.3 1069 99 2026 11 15 22 06 00 45.835 +04 34 57.75 .06402 1.0383 139.1 20.3 1116 99 2026 11 15 23 06 01 18.723 +04 38 17.36 .06390 1.0382 139.0 20.3 1164 99 2026 11 16 00 06 01 51.728 +04 41 37.66 .06379 1.0380 138.9 20.3 1214 100 2026 11 16 01 06 02 24.850 +04 44 58.66 .06367 1.0379 138.9 20.3 1264 100 2026 11 16 02 06 02 58.088 +04 48 20.35 .06355 1.0377 138.8 20.3 1316 100 2026 11 16 03 06 03 31.444 +04 51 42.73 .06344 1.0376 138.7 20.3 1369 100 2026 11 16 04 06 04 04.917 +04 55 05.81 .06333 1.0374 138.7 20.3 1423 100 2026 11 16 05 06 04 38.508 +04 58 29.57 .06321 1.0373 138.6 20.3 1478 100 2026 11 16 06 06 05 12.216 +05 01 54.02 .06310 1.0371 138.5 20.3 1535 101 2026 11 16 07 06 05 46.043 +05 05 19.16 .06299 1.0370 138.5 20.3 1593 101 2026 11 16 08 06 06 19.988 +05 08 44.98 .06287 1.0369 138.4 20.3 1651 101 2026 11 16 09 06 06 54.052 +05 12 11.49 .06276 1.0367 138.3 20.3 1712 101 2026 11 16 10 06 07 28.234 +05 15 38.68 .06265 1.0366 138.2 20.3 1773 101 2026 11 16 11 06 08 02.536 +05 19 06.55 .06254 1.0364 138.2 20.3 1836 101 2026 11 16 12 06 08 36.957 +05 22 35.10 .06243 1.0363 138.1 20.3 1900 102 2026 11 16 13 06 09 11.497 +05 26 04.33 .06232 1.0361 138.0 20.3 1965 102 2026 11 16 14 06 09 46.158 +05 29 34.23 .06221 1.0360 137.9 20.3 2031 102 2026 11 16 15 06 10 20.938 +05 33 04.81 .06210 1.0358 137.9 20.3 2099 102 2026 11 16 16 06 10 55.838 +05 36 36.06 .06199 1.0357 137.8 20.3 2168 102 2026 11 16 17 06 11 30.859 +05 40 07.97 .06188 1.0356 137.7 20.3 2239 102 2026 11 16 18 06 12 06.000 +05 43 40.56 .06177 1.0354 137.6 20.3 2311 102 2026 11 16 19 06 12 41.262 +05 47 13.81 .06167 1.0353 137.6 20.3 2384 102 2026 11 16 20 06 13 16.645 +05 50 47.72 .06156 1.0351 137.5 20.3 2458 103 2026 11 16 21 06 13 52.150 +05 54 22.30 .06145 1.0350 137.4 20.3 2534 103 2026 11 16 22 06 14 27.775 +05 57 57.53 .06135 1.0348 137.3 20.3 2612 103 2026 11 16 23 06 15 03.522 +06 01 33.41 .06124 1.0347 137.3 20.3 2690 103