"Pseudo-MPEC" for P22nL9P
Created 2026 Jun 24 10:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22nL9P*0C2026 06 23.29484116 33 59.412+13 47 35.08 ~6N95 21.66wXNEOCPF52
P22nL9P 0C2026 06 23.31903116 33 57.983+13 48 16.11 ~6N95 21.33wXNEOCPF52
P22nL9P 0C2026 06 23.33125716 33 57.281+13 48 36.76 ~6N95 21.78wXNEOCPF52
P22nL9P 0C2026 06 23.37797716 33 54.479+13 49 55.78 ~6NGZ 21.35GVNEOCPF52
P22nL9P 0C2026 06 23.37878416 33 54.430+13 49 57.28 ~6NGZ 21.32GVNEOCPF52
P22nL9P 1C2026 06 23.37982316 33 53.845+13 49 55.60 ~6N9o 21.49GVNEOCPI52
P22nL9P 1C2026 06 23.38524216 33 53.557+13 50 04.49 ~6N9o 22.04GVNEOCPI52
P22nL9P 1C2026 06 23.39065816 33 53.197+13 50 13.74 ~6N9o 21.63GVNEOCPI52
P22nL9P 1C2026 06 23.39607416 33 52.902+13 50 22.52 ~6N9o 21.63GVNEOCPI52
P22nL9P C2026 06 23.40185716 33 52.582+13 50 32.05 ~6NAK 21.3 GWNEOCPH01
P22nL9P C2026 06 23.40572216 33 52.357+13 50 38.39 ~6NAK 21.4 GWNEOCPH01
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.
(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: P22nL9P
Perihelion 2026 Sep 12.567023 +/- 72.5 TT = 13:36:30.8 (JD 2461296.067023)
Epoch 2026 Jun 23.0 TT = JDT 2461214.5 Earth MOID: 0.3970 AutoNEOCP
M 350.426806665 +/- 19 (J2000 ecliptic)
n 0.117365976 +/- 0.0836 Peri. 106.469493 +/- 57
a 4.131501401 +/- 1.96 Node 223.366076 +/- 7
e 0.71087233 +/- 0.21 Incl. 22.450608 +/- 8
P 8.39773 H 20.35 G 0.15 U 11.1 SR
q 1.194531354 +/- 0.19 Q 7.068471448 +/- 2.1
From 11 observations 2026 June 23 (2.7 hr); mean residual 0".16
Residuals in arcseconds: 260623 F52 .13- .03+ 260623 F52 .00 .10+ 260623 I52 .28- .22- 260623 F52 .07- .00 260623 I52 .10- .09+ 260623 H01 .06+ .07+ 260623 F52 .29+ .07- 260623 I52 .24+ .10- 260623 H01 .03- .05- 260623 F52 .01+ .04- 260623 I52 .49- .07+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 24 11 16 32 56.368 +14 20 06.39 .67861 1.5726 135.2 21.7 21.5 44 2026 06 24 12 16 32 54.150 +14 21 15.57 .67851 1.5722 135.2 21.7 22.9 43 2026 06 24 13 16 32 51.933 +14 22 24.69 .67841 1.5719 135.2 21.7 24.5 42 2026 06 24 14 16 32 49.719 +14 23 33.78 .67830 1.5716 135.1 21.7 26.0 41 2026 06 24 15 16 32 47.506 +14 24 42.81 .67820 1.5713 135.1 21.7 27.7 40 2026 06 24 16 16 32 45.295 +14 25 51.80 .67810 1.5710 135.0 21.7 29.3 40 2026 06 24 17 16 32 43.087 +14 27 00.75 .67799 1.5706 135.0 21.7 31.1 39 2026 06 24 18 16 32 40.880 +14 28 09.65 .67789 1.5703 134.9 21.7 32.8 39 2026 06 24 19 16 32 38.675 +14 29 18.51 .67779 1.5700 134.9 21.7 34.7 38 2026 06 24 20 16 32 36.472 +14 30 27.32 .67769 1.5697 134.9 21.7 36.5 38 2026 06 24 21 16 32 34.271 +14 31 36.08 .67759 1.5693 134.8 21.7 38.5 37 2026 06 24 22 16 32 32.072 +14 32 44.80 .67748 1.5690 134.8 21.7 40.4 37 2026 06 24 23 16 32 29.875 +14 33 53.47 .67738 1.5687 134.7 21.7 42.4 37 2026 06 25 00 16 32 27.679 +14 35 02.10 .67728 1.5684 134.7 21.7 44.5 36 2026 06 25 01 16 32 25.486 +14 36 10.68 .67718 1.5680 134.6 21.7 46.6 36 2026 06 25 02 16 32 23.295 +14 37 19.22 .67708 1.5677 134.6 21.7 48.8 36 2026 06 25 03 16 32 21.106 +14 38 27.71 .67698 1.5674 134.5 21.7 51.0 35 2026 06 25 04 16 32 18.919 +14 39 36.15 .67688 1.5671 134.5 21.7 53.3 35 2026 06 25 05 16 32 16.733 +14 40 44.55 .67678 1.5668 134.5 21.7 55.6 35 2026 06 25 06 16 32 14.550 +14 41 52.90 .67668 1.5664 134.4 21.7 57.9 35 2026 06 25 07 16 32 12.369 +14 43 01.20 .67658 1.5661 134.4 21.7 60.3 34 2026 06 25 08 16 32 10.190 +14 44 09.46 .67649 1.5658 134.3 21.7 62.8 34 2026 06 25 09 16 32 08.013 +14 45 17.67 .67639 1.5655 134.3 21.7 65.3 34 2026 06 25 10 16 32 05.837 +14 46 25.84 .67629 1.5652 134.2 21.7 67.8 34 2026 06 25 11 16 32 03.664 +14 47 33.96 .67619 1.5648 134.2 21.7 70.4 33 2026 06 25 12 16 32 01.493 +14 48 42.03 .67609 1.5645 134.2 21.7 73.0 33 2026 06 25 13 16 31 59.324 +14 49 50.05 .67600 1.5642 134.1 21.7 75.7 33 2026 06 25 14 16 31 57.158 +14 50 58.03 .67590 1.5639 134.1 21.7 78.4 33 2026 06 25 15 16 31 54.993 +14 52 05.96 .67580 1.5635 134.0 21.7 81.2 33 2026 06 25 16 16 31 52.830 +14 53 13.85 .67570 1.5632 134.0 21.7 84.0 33 2026 06 25 17 16 31 50.669 +14 54 21.69 .67561 1.5629 133.9 21.7 86.8 33 2026 06 25 18 16 31 48.511 +14 55 29.48 .67551 1.5626 133.9 21.7 89.7 32 2026 06 25 19 16 31 46.354 +14 56 37.22 .67541 1.5623 133.9 21.7 92.7 32 2026 06 25 20 16 31 44.200 +14 57 44.92 .67532 1.5619 133.8 21.7 95.6 32 2026 06 25 21 16 31 42.048 +14 58 52.57 .67522 1.5616 133.8 21.7 98.7 32 2026 06 25 22 16 31 39.898 +15 00 00.17 .67513 1.5613 133.7 21.7 102 32 2026 06 25 23 16 31 37.750 +15 01 07.73 .67503 1.5610 133.7 21.7 105 32 2026 06 26 00 16 31 35.604 +15 02 15.24 .67494 1.5607 133.6 21.7 108 32 2026 06 26 01 16 31 33.461 +15 03 22.70 .67484 1.5603 133.6 21.7 111 32 2026 06 26 02 16 31 31.319 +15 04 30.11 .67475 1.5600 133.6 21.7 114 31 2026 06 26 03 16 31 29.180 +15 05 37.47 .67466 1.5597 133.5 21.7 118 31 2026 06 26 04 16 31 27.043 +15 06 44.79 .67456 1.5594 133.5 21.7 121 31 2026 06 26 05 16 31 24.908 +15 07 52.06 .67447 1.5590 133.4 21.7 124 31 2026 06 26 06 16 31 22.775 +15 08 59.29 .67437 1.5587 133.4 21.7 128 31 2026 06 26 07 16 31 20.645 +15 10 06.46 .67428 1.5584 133.3 21.7 131 31 2026 06 26 08 16 31 18.516 +15 11 13.59 .67419 1.5581 133.3 21.7 135 31 2026 06 26 09 16 31 16.390 +15 12 20.67 .67410 1.5578 133.3 21.7 138 31 2026 06 26 10 16 31 14.266 +15 13 27.70 .67400 1.5574 133.2 21.7 142 31