"Pseudo-MPEC" for P22r4j7
Created 2026 Oct 7 2:35:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22r4j7*0C2026 10 06.34121322 55 30.750+01 04 33.53 ~A6CK 20.26wXNEOCPF52
P22r4j7 0C2026 10 06.35428922 55 35.712+01 01 29.73 ~A6CK 20.71wXNEOCPF52
P22r4j7 0C2026 10 06.36726622 55 40.665+00 58 27.03 ~A6CK 20.62wXNEOCPF52
P22r4j7 0C2026 10 06.53669822 56 48.168+00 18 23.31 ~A705 20.19GVNEOCPF52
P22r4j7 0C2026 10 06.53752222 56 48.513+00 18 11.66 ~A705 20.05GVNEOCPF52
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: P22r4j7
Perihelion 2026 Nov 5.324572 +/- 0.932 TT = 7:47:23.0 (JD 2461349.824572)
Epoch 2026 Oct 6.0 TT = JDT 2461319.5 Earth MOID: 0.0443 AutoNEOCP
M 342.648986547 +/- 1.3 (J2000 ecliptic)
n 0.572176696 +/- 0.0515 Peri. 210.477936 +/- 1.5
a 1.436975196 +/- 0.0862 Node 192.886787 +/- 0.09
e 0.29391734 +/- 0.0452 Incl. 14.209998 +/- 0.8
P 1.723/629.164d H 25.29 G 0.15 U 10.7
q 1.014623257 +/- 0.00617 Q 1.859327134 +/- 0.176
From 5 observations 2026 Oct. 6 (4.7 hr); mean residual 0".05
Residuals in arcseconds: 261006 F52 .05+ .01- 261006 F52 .05+ .01- 261006 F52 .04- .06+ 261006 F52 .10- .02+ 261006 F52 .04+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 07 03 23 01 27.600 -02 03 59.87 .05596 1.0493 152.0 20.3 34.7 60 2026 10 07 04 23 01 47.323 -02 14 23.76 .05587 1.0492 152.0 20.3 36.7 58 2026 10 07 05 23 02 07.122 -02 24 49.60 .05578 1.0491 152.0 20.3 38.7 57 2026 10 07 06 23 02 26.997 -02 35 17.39 .05569 1.0491 152.0 20.3 40.7 55 2026 10 07 07 23 02 46.947 -02 45 47.11 .05560 1.0490 151.9 20.3 42.8 54 2026 10 07 08 23 03 06.974 -02 56 18.75 .05552 1.0489 151.9 20.3 45.0 52 2026 10 07 09 23 03 27.077 -03 06 52.32 .05543 1.0488 151.9 20.3 47.2 51 2026 10 07 10 23 03 47.258 -03 17 27.79 .05534 1.0487 151.9 20.3 49.5 49 2026 10 07 11 23 04 07.515 -03 28 05.16 .05526 1.0486 151.9 20.3 51.9 47 2026 10 07 12 23 04 27.849 -03 38 44.43 .05517 1.0485 151.9 20.3 54.4 46 2026 10 07 13 23 04 48.261 -03 49 25.58 .05509 1.0484 151.8 20.3 56.9 44 2026 10 07 14 23 05 08.751 -04 00 08.59 .05501 1.0483 151.8 20.3 59.6 43 2026 10 07 15 23 05 29.319 -04 10 53.47 .05493 1.0482 151.8 20.3 62.3 41 2026 10 07 16 23 05 49.966 -04 21 40.20 .05484 1.0481 151.8 20.3 65.2 40 2026 10 07 17 23 06 10.691 -04 32 28.77 .05476 1.0480 151.8 20.3 68.1 38 2026 10 07 18 23 06 31.495 -04 43 19.16 .05468 1.0479 151.7 20.3 71.2 37 2026 10 07 19 23 06 52.378 -04 54 11.38 .05460 1.0478 151.7 20.3 74.4 35 2026 10 07 20 23 07 13.340 -05 05 05.40 .05453 1.0477 151.7 20.3 77.7 34 2026 10 07 21 23 07 34.382 -05 16 01.21 .05445 1.0476 151.7 20.3 81.1 32 2026 10 07 22 23 07 55.504 -05 26 58.81 .05437 1.0475 151.6 20.3 84.6 31 2026 10 07 23 23 08 16.707 -05 37 58.17 .05429 1.0475 151.6 20.3 88.3 30 2026 10 08 00 23 08 37.989 -05 48 59.30 .05422 1.0474 151.6 20.3 92.1 29 2026 10 08 01 23 08 59.353 -06 00 02.16 .05414 1.0473 151.5 20.3 96.1 27 2026 10 08 02 23 09 20.797 -06 11 06.76 .05407 1.0472 151.5 20.3 100 26 2026 10 08 03 23 09 42.323 -06 22 13.07 .05399 1.0471 151.5 20.3 104 25 2026 10 08 04 23 10 03.930 -06 33 21.09 .05392 1.0470 151.4 20.3 109 24 2026 10 08 05 23 10 25.619 -06 44 30.79 .05385 1.0469 151.4 20.3 113 23 2026 10 08 06 23 10 47.390 -06 55 42.17 .05378 1.0468 151.3 20.3 118 22 2026 10 08 07 23 11 09.244 -07 06 55.21 .05371 1.0467 151.3 20.3 123 21 2026 10 08 08 23 11 31.180 -07 18 09.89 .05364 1.0466 151.3 20.3 127 20 2026 10 08 09 23 11 53.198 -07 29 26.21 .05357 1.0465 151.2 20.3 133 19 2026 10 08 10 23 12 15.300 -07 40 44.14 .05350 1.0464 151.2 20.3 138 18 2026 10 08 11 23 12 37.485 -07 52 03.66 .05343 1.0463 151.1 20.3 143 17 2026 10 08 12 23 12 59.754 -08 03 24.77 .05337 1.0463 151.1 20.3 149 16 2026 10 08 13 23 13 22.107 -08 14 47.45 .05330 1.0462 151.0 20.3 154 15 2026 10 08 14 23 13 44.544 -08 26 11.67 .05323 1.0461 151.0 20.3 160 14 2026 10 08 15 23 14 07.065 -08 37 37.43 .05317 1.0460 150.9 20.3 166 13 2026 10 08 16 23 14 29.671 -08 49 04.70 .05311 1.0459 150.9 20.2 172 13 2026 10 08 17 23 14 52.362 -09 00 33.47 .05304 1.0458 150.8 20.2 179 12 2026 10 08 18 23 15 15.138 -09 12 03.72 .05298 1.0457 150.8 20.2 185 11 2026 10 08 19 23 15 37.999 -09 23 35.43 .05292 1.0456 150.7 20.2 192 10 2026 10 08 20 23 16 00.946 -09 35 08.58 .05286 1.0455 150.6 20.2 198 10 2026 10 08 21 23 16 23.979 -09 46 43.16 .05280 1.0454 150.6 20.2 205 9 2026 10 08 22 23 16 47.099 -09 58 19.14 .05274 1.0453 150.5 20.2 212 8 2026 10 08 23 23 17 10.304 -10 09 56.51 .05268 1.0452 150.5 20.2 220 8 2026 10 09 00 23 17 33.597 -10 21 35.25 .05262 1.0452 150.4 20.2 227 7 2026 10 09 01 23 17 56.976 -10 33 15.33 .05257 1.0451 150.3 20.2 235 6 2026 10 09 02 23 18 20.443 -10 44 56.74 .05251 1.0450 150.3 20.2 242 6