"Pseudo-MPEC" for P22mjSY
Created 2026 Mar 18 11:35:29 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22mjSY*0C2026 02 28.62965317 02 55.483-05 33 39.61 ~2SKo 21.40wXNEOCPF52
P22mjSY 0C2026 02 28.63418917 02 56.219-05 33 39.74 ~2SKo 21.89wXNEOCPF52
P22mjSY 0C2026 02 28.63870317 02 56.905-05 33 40.02 ~2SKo 21.42wXNEOCPF52
P22mjSY 1C2026 03 01.51494817 05 19.393-05 34 24.63 ~31MK 20.9 GVNEOCPI52
P22mjSY 1C2026 03 01.52115417 05 20.398-05 34 25.22 ~31MK 21.3 GVNEOCPI52
P22mjSY 1C2026 03 01.52735017 05 21.328-05 34 25.14 ~31MK 20.9 GVNEOCPI52
P22mjSY DC2026 03 02.48660 17 07 57.24 -05 35 07.1 ~32D5 21.3 GVNEOCP695
P22mjSY DC2026 03 02.50263 17 07 59.82 -05 35 07.8 ~32D5 21.7 GVNEOCP695
P22mjSY DC2026 03 02.51866 17 08 02.38 -05 35 08.4 ~32D5 21.8 GVNEOCP695
P22mjSY KC2026 03 07.49749817 21 28.236-05 37 12.36 ~37CZ 21.8 GWNEOCPH01
P22mjSY KC2026 03 07.50494717 21 29.416-05 37 12.27 ~37CZ 21.3 GWNEOCPH01
P22mjSY DC2026 03 08.45962 17 24 03.35 -05 37 18.6 ~38C5 22.0 GVNEOCP695
P22mjSY DC2026 03 08.46683 17 24 04.49 -05 37 18.8 ~38C5 22.0 GVNEOCP695
P22mjSY DC2026 03 08.47836 17 24 06.36 -05 37 18.5 ~38C5 VNEOCP695
P22mjSY C2026 03 09.48680817 26 48.501-05 37 20.19 ~39CZ 21.3 GWNEOCPH01
P22mjSY C2026 03 09.49119317 26 49.206-05 37 20.32 ~39CZ 21.4 GWNEOCPH01
P22mjSY C2026 03 09.50300517 26 51.071-05 37 20.29 ~39CZ 21.2 GWNEOCPH01
P22mjSY C2026 03 09.51020617 26 52.222-05 37 20.28 ~39CZ 20.9 GWNEOCPH01
P22mjSY 1C2026 03 17.47518 17 48 00.49 -05 34 22.7 FixDup VNEOCP691
P22mjSY 1C2026 03 17.47518017 48 00.490-05 34 22.70Duplicate VNEOCP691
P22mjSY 1C2026 03 17.48943 17 48 02.68 -05 34 21.8 FixDup VNEOCP691
P22mjSY 1C2026 03 17.48943017 48 02.680-05 34 21.80Duplicate VNEOCP691
P22mjSY 1C2026 03 17.50366 17 48 04.88 -05 34 20.6 FixDup VNEOCP691
P22mjSY 1C2026 03 17.50366017 48 04.880-05 34 20.60Duplicate VNEOCP691
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(695) Kitt Peak (N31.958395 W111.594670) US/Arizona. Measurer S. Deen.
2.3-m f/9 reflector + 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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
Orbital elements: P22mjSY
Perihelion 2026 Apr 21.888117 +/- 0.464 TT = 21:18:53.3 (JD 2461152.388117)
Epoch 2026 Mar 17.0 TT = JDT 2461116.5 Earth MOID: 0.5422 AutoNEOCP
M 351.957568316 +/- 0.38 (J2000 ecliptic)
n 0.224097340 +/- 0.00769 Peri. 132.653766 +/- 0.41
a 2.684385682 +/- 0.0614 Node 114.321504 +/- 0.25
e 0.43525544 +/- 0.0112 Incl. 14.603234 +/- 0.017
P 4.39812 H 18.54 G 0.15 U 9.5
q 1.515992199 +/- 0.00456 Q 3.852779165 +/- 0.118
From 24 observations 2026 Feb. 28-Mar. 17; mean residual 0".24
Residuals in arcseconds: 260228 F52 .09+ .07- 260302 695 .22- .05+ 260309 H01 .00 .11- 260228 F52 .22+ .05+ 260307 H01 .17+ .10- 260309 H01 .16+ .11- 260228 F52 .34- .01+ 260307 H01 .10+ .07+ 260317 691 .25+ .41- 260301 I52 .45+ .10+ 260308 695 .23- .05+ 260317 691 .25+ .41- 260301 I52 .60+ .19- 260308 695 .34- .11- 260317 691 .08- .07- 260301 I52 .35- .19+ 260308 695 .21+ .27+ 260317 691 .08- .07- 260302 695 .26- .01+ 260309 H01 .05- .01- 260317 691 .19- .57+ 260302 695 .10- .02- 260309 H01 .10+ .14- 260317 691 .19- .57+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 18 12 17 50 41.397 -05 33 33.95 1.1868 1.5485 90.0 21.4 .306 39 2026 03 18 13 17 50 47.937 -05 33 32.07 1.1865 1.5484 90.0 21.4 .311 40 2026 03 18 14 17 50 54.477 -05 33 30.19 1.1861 1.5484 90.0 21.4 .316 40 2026 03 18 15 17 51 01.016 -05 33 28.31 1.1858 1.5483 90.0 21.4 .322 41 2026 03 18 16 17 51 07.554 -05 33 26.41 1.1855 1.5482 90.0 21.4 .327 42 2026 03 18 17 17 51 14.091 -05 33 24.51 1.1852 1.5481 90.0 21.4 .333 42 2026 03 18 18 17 51 20.627 -05 33 22.60 1.1848 1.5481 90.0 21.4 .338 42 2026 03 18 19 17 51 27.163 -05 33 20.69 1.1845 1.5480 90.1 21.4 .344 43 2026 03 18 20 17 51 33.697 -05 33 18.77 1.1842 1.5479 90.1 21.4 .350 43 2026 03 18 21 17 51 40.231 -05 33 16.84 1.1839 1.5478 90.1 21.4 .356 44 2026 03 18 22 17 51 46.763 -05 33 14.90 1.1835 1.5477 90.1 21.4 .362 44 2026 03 18 23 17 51 53.295 -05 33 12.96 1.1832 1.5477 90.1 21.4 .368 45 2026 03 19 00 17 51 59.826 -05 33 11.02 1.1829 1.5476 90.1 21.4 .374 45 2026 03 19 01 17 52 06.355 -05 33 09.06 1.1826 1.5475 90.1 21.4 .380 46 2026 03 19 02 17 52 12.884 -05 33 07.10 1.1822 1.5474 90.1 21.4 .386 46 2026 03 19 03 17 52 19.412 -05 33 05.14 1.1819 1.5474 90.2 21.4 .392 46 2026 03 19 04 17 52 25.939 -05 33 03.16 1.1816 1.5473 90.2 21.4 .399 47 2026 03 19 05 17 52 32.466 -05 33 01.19 1.1813 1.5472 90.2 21.4 .405 47 2026 03 19 06 17 52 38.991 -05 32 59.20 1.1810 1.5471 90.2 21.4 .412 48 2026 03 19 07 17 52 45.515 -05 32 57.21 1.1806 1.5471 90.2 21.4 .418 48 2026 03 19 08 17 52 52.039 -05 32 55.21 1.1803 1.5470 90.2 21.4 .425 48 2026 03 19 09 17 52 58.561 -05 32 53.21 1.1800 1.5469 90.2 21.4 .431 49 2026 03 19 10 17 53 05.083 -05 32 51.19 1.1797 1.5468 90.2 21.4 .438 49 2026 03 19 11 17 53 11.603 -05 32 49.18 1.1793 1.5468 90.3 21.4 .445 49 2026 03 19 12 17 53 18.123 -05 32 47.15 1.1790 1.5467 90.3 21.4 .452 50 2026 03 19 13 17 53 24.642 -05 32 45.12 1.1787 1.5466 90.3 21.4 .459 50 2026 03 19 14 17 53 31.160 -05 32 43.09 1.1784 1.5465 90.3 21.4 .466 50 2026 03 19 15 17 53 37.677 -05 32 41.05 1.1780 1.5465 90.3 21.4 .473 51 2026 03 19 16 17 53 44.193 -05 32 39.00 1.1777 1.5464 90.3 21.4 .480 51 2026 03 19 17 17 53 50.708 -05 32 36.94 1.1774 1.5463 90.3 21.4 .488 51 2026 03 19 18 17 53 57.222 -05 32 34.88 1.1771 1.5462 90.3 21.4 .495 52 2026 03 19 19 17 54 03.735 -05 32 32.82 1.1768 1.5462 90.4 21.4 .502 52 2026 03 19 20 17 54 10.247 -05 32 30.74 1.1764 1.5461 90.4 21.4 .510 52 2026 03 19 21 17 54 16.759 -05 32 28.66 1.1761 1.5460 90.4 21.4 .517 53 2026 03 19 22 17 54 23.269 -05 32 26.58 1.1758 1.5459 90.4 21.4 .525 53 2026 03 19 23 17 54 29.778 -05 32 24.49 1.1755 1.5459 90.4 21.4 .533 53 2026 03 20 00 17 54 36.287 -05 32 22.39 1.1751 1.5458 90.4 21.4 .541 54 2026 03 20 01 17 54 42.794 -05 32 20.29 1.1748 1.5457 90.4 21.4 .548 54 2026 03 20 02 17 54 49.301 -05 32 18.18 1.1745 1.5456 90.4 21.4 .556 54 2026 03 20 03 17 54 55.806 -05 32 16.06 1.1742 1.5456 90.5 21.4 .564 54 2026 03 20 04 17 55 02.311 -05 32 13.94 1.1739 1.5455 90.5 21.4 .573 55 2026 03 20 05 17 55 08.815 -05 32 11.81 1.1735 1.5454 90.5 21.4 .581 55 2026 03 20 06 17 55 15.318 -05 32 09.68 1.1732 1.5453 90.5 21.4 .589 55 2026 03 20 07 17 55 21.819 -05 32 07.54 1.1729 1.5453 90.5 21.4 .597 55 2026 03 20 08 17 55 28.320 -05 32 05.40 1.1726 1.5452 90.5 21.4 .606 56 2026 03 20 09 17 55 34.820 -05 32 03.25 1.1723 1.5451 90.5 21.4 .614 56 2026 03 20 10 17 55 41.319 -05 32 01.09 1.1719 1.5451 90.5 21.4 .623 56 2026 03 20 11 17 55 47.817 -05 31 58.93 1.1716 1.5450 90.6 21.4 .631 56