"Pseudo-MPEC" for P22pRg9
Created 2026 Sep 12 5:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pRg9*0C2026 09 11.35978623 02 05.698+15 27 00.04 ~9BAZ 20.56wXNEOCPF52
P22pRg9 0C2026 09 11.38267023 01 59.743+15 24 43.73 ~9BAZ 20.64wXNEOCPF52
P22pRg9 0C2026 09 11.39419323 01 56.727+15 23 34.70 ~9BAZ 20.72wXNEOCPF52
P22pRg9 0C2026 09 11.50173323 01 28.565+15 12 46.59 ~9BGo 20.43GVNEOCPF51
P22pRg9 0C2026 09 11.50255023 01 28.355+15 12 41.72 ~9BGo 20.55GVNEOCPF51
P22pRg9 KB2026 09 11.88508 22 59 52.63 +14 33 13.0 ~9BMK 20.5 GXNEOCPM45
P22pRg9 KB2026 09 11.89533 22 59 49.92 +14 32 07.9 ~9BMK 20.3 GXNEOCPM45
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.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
Orbital elements: P22pRg9
Perihelion 2026 Nov 29.735842 +/- 0.735 TT = 17:39:36.7 (JD 2461374.235842)
Epoch 2026 Sep 12.0 TT = JDT 2461295.5 Earth MOID: 0.1073 Ve: 0.0679
M 307.642655497 +/- 1.7 (J2000 ecliptic) AutoNEOCP
n 0.664974718 +/- 0.0169 Peri. 300.143146 +/- 0.6
a 1.299967893 +/- 0.022 Node 173.687050 +/- 0.039
e 0.61461295 +/- 0.00636 Incl. 43.982140 +/- 0.49
P 1.482/541.364d H 22.05 G 0.15 U 10.0
q 0.500990786 +/- 0.000341 Q 2.098944999 +/- 0.0438
From 7 observations 2026 Sept. 11 (12.9 hr); mean residual 0".17
Residuals in arcseconds: 260911 F52 .02+ .01+ 260911 F51 .02- .04- 260911 M45 .17+ .41- 260911 F52 .05+ .08+ 260911 F51 .03+ .05+ 260911 F52 .07- .10- 260911 M45 .16- .42+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 12 06 22 58 17.485 +13 54 40.82 .26834 1.2633 161.0 20.5 .361 12 2026 09 12 07 22 58 06.502 +13 50 09.85 .26786 1.2629 161.1 20.5 .446 14 2026 09 12 08 22 57 55.487 +13 45 37.80 .26738 1.2625 161.1 20.5 .539 16 2026 09 12 09 22 57 44.442 +13 41 04.70 .26690 1.2621 161.2 20.5 .639 17 2026 09 12 10 22 57 33.365 +13 36 30.52 .26643 1.2617 161.3 20.5 .746 19 2026 09 12 11 22 57 22.258 +13 31 55.27 .26595 1.2613 161.3 20.5 .861 20 2026 09 12 12 22 57 11.119 +13 27 18.94 .26547 1.2609 161.4 20.5 .983 20 2026 09 12 13 22 56 59.948 +13 22 41.54 .26500 1.2605 161.4 20.5 1.11 21 2026 09 12 14 22 56 48.747 +13 18 03.05 .26452 1.2601 161.5 20.5 1.25 22 2026 09 12 15 22 56 37.513 +13 13 23.47 .26405 1.2597 161.6 20.5 1.39 22 2026 09 12 16 22 56 26.248 +13 08 42.79 .26358 1.2593 161.6 20.5 1.54 22 2026 09 12 17 22 56 14.952 +13 04 01.03 .26311 1.2589 161.7 20.5 1.70 23 2026 09 12 18 22 56 03.623 +12 59 18.16 .26264 1.2585 161.7 20.5 1.87 23 2026 09 12 19 22 55 52.263 +12 54 34.19 .26217 1.2581 161.8 20.5 2.05 23 2026 09 12 20 22 55 40.871 +12 49 49.12 .26170 1.2577 161.9 20.4 2.23 24 2026 09 12 21 22 55 29.447 +12 45 02.93 .26123 1.2573 161.9 20.4 2.42 24 2026 09 12 22 22 55 17.990 +12 40 15.63 .26076 1.2569 162.0 20.4 2.62 24 2026 09 12 23 22 55 06.501 +12 35 27.22 .26030 1.2565 162.0 20.4 2.83 24 2026 09 13 00 22 54 54.980 +12 30 37.68 .25983 1.2561 162.1 20.4 3.04 25 2026 09 13 01 22 54 43.427 +12 25 47.02 .25937 1.2557 162.1 20.4 3.26 25 2026 09 13 02 22 54 31.841 +12 20 55.23 .25890 1.2553 162.2 20.4 3.50 25 2026 09 13 03 22 54 20.222 +12 16 02.30 .25844 1.2549 162.3 20.4 3.74 25 2026 09 13 04 22 54 08.571 +12 11 08.25 .25798 1.2545 162.3 20.4 3.98 25 2026 09 13 05 22 53 56.887 +12 06 13.05 .25752 1.2541 162.4 20.4 4.24 25 2026 09 13 06 22 53 45.170 +12 01 16.71 .25706 1.2537 162.4 20.4 4.51 25 2026 09 13 07 22 53 33.420 +11 56 19.22 .25660 1.2533 162.5 20.4 4.78 25 2026 09 13 08 22 53 21.637 +11 51 20.58 .25614 1.2529 162.5 20.4 5.06 26 2026 09 13 09 22 53 09.821 +11 46 20.79 .25568 1.2525 162.6 20.4 5.36 26 2026 09 13 10 22 52 57.971 +11 41 19.84 .25522 1.2521 162.6 20.4 5.66 26 2026 09 13 11 22 52 46.089 +11 36 17.73 .25477 1.2517 162.7 20.4 5.97 26 2026 09 13 12 22 52 34.172 +11 31 14.45 .25431 1.2513 162.7 20.4 6.29 26 2026 09 13 13 22 52 22.222 +11 26 10.01 .25386 1.2509 162.8 20.3 6.61 26 2026 09 13 14 22 52 10.239 +11 21 04.39 .25340 1.2505 162.8 20.3 6.95 26 2026 09 13 15 22 51 58.222 +11 15 57.60 .25295 1.2501 162.9 20.3 7.30 26 2026 09 13 16 22 51 46.171 +11 10 49.63 .25250 1.2497 162.9 20.3 7.65 26 2026 09 13 17 22 51 34.086 +11 05 40.47 .25205 1.2493 163.0 20.3 8.02 26 2026 09 13 18 22 51 21.967 +11 00 30.13 .25160 1.2489 163.0 20.3 8.39 26 2026 09 13 19 22 51 09.814 +10 55 18.60 .25115 1.2485 163.0 20.3 8.78 26 2026 09 13 20 22 50 57.626 +10 50 05.87 .25070 1.2481 163.1 20.3 9.17 26 2026 09 13 21 22 50 45.405 +10 44 51.95 .25026 1.2477 163.1 20.3 9.58 26 2026 09 13 22 22 50 33.149 +10 39 36.83 .24981 1.2473 163.2 20.3 10.0 26 2026 09 13 23 22 50 20.858 +10 34 20.50 .24937 1.2469 163.2 20.3 10.4 26 2026 09 14 00 22 50 08.533 +10 29 02.97 .24892 1.2465 163.3 20.3 10.9 26 2026 09 14 01 22 49 56.173 +10 23 44.23 .24848 1.2461 163.3 20.3 11.3 27 2026 09 14 02 22 49 43.778 +10 18 24.27 .24804 1.2457 163.3 20.3 11.8 27 2026 09 14 03 22 49 31.349 +10 13 03.09 .24760 1.2453 163.4 20.3 12.2 27 2026 09 14 04 22 49 18.884 +10 07 40.69 .24716 1.2449 163.4 20.3 12.7 27 2026 09 14 05 22 49 06.384 +10 02 17.06 .24672 1.2445 163.4 20.3 13.2 27