"Pseudo-MPEC" for P22r4mo
Created 2026 Oct 15 6:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22r4mo*0C2026 10 06.43920701 46 37.368-11 53 12.33 ~ADI5 21.31wXNEOCPF52
P22r4mo 0C2026 10 06.45082901 46 36.881-11 53 37.89 ~ADI5 21.66wXNEOCPF52
P22r4mo 0C2026 10 06.46254201 46 36.390-11 54 03.81 ~ADI5 21.41wXNEOCPF52
P22r4mo 0C2026 10 06.47420301 46 35.926-11 54 29.44 ~ADI5 21.84wXNEOCPF52
P22r4mo 0C2026 10 06.55897701 46 32.439-11 57 36.08 ~ADI5 21.51GVNEOCPF52
P22r4mo 0C2026 10 06.55978301 46 32.417-11 57 37.55 ~ADI5 21.20GVNEOCPF52
P22r4mo 1C2026 10 08.30501101 45 26.910-13 01 20.03 ~ADI5 21.74GVNEOCPI52
P22r4mo 1C2026 10 08.30811401 45 26.708-13 01 27.05 ~ADI5 21.47GVNEOCPI52
P22r4mo 1C2026 10 08.31121301 45 26.543-13 01 33.89 ~ADI5 21.69GVNEOCPI52
P22r4mo 1C2026 10 08.31430301 45 26.464-13 01 41.12 ~ADI5 22.14GVNEOCPI52
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.
(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: P22r4mo
Perihelion 2027 Jan 24.383654 +/- 23.8 TT = 9:12:27.7 (JD 2461429.883654)
Epoch 2026 Oct 8.0 TT = JDT 2461321.5 Earth MOID: 0.7583 AutoNEOCP
M 318.832822656 +/- 10 (J2000 ecliptic)
n 0.379828283 +/- 0.0161 Peri. 251.779108 +/- 13
a 1.888329807 +/- 0.0532 Node 178.786477 +/- 0.7
e 0.12449575 +/- 0.0175 Incl. 28.931160 +/- 1.4
P 2.595/947.779d H 20.36 G 0.15 U 10.0
q 1.653240753 +/- 0.0596 Q 2.123418862 +/- 0.0656
From 10 observations 2026 Oct. 6-8 (45.0 hr); mean residual 0".29
Residuals in arcseconds: 261006 F52 .09+ .03- 261006 F52 .07- .16- 261008 I52 .68- .01+ 261006 F52 .04- .05+ 261006 F52 .09+ .14+ 261008 I52 .12+ .49- 261006 F52 .16- .04- 261008 I52 .78+ .38+ 261006 F52 .08+ .04+ 261008 I52 .22- .11+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 07 01 40 30.261 -17 04 07.26 .76424 1.7172 154.0 21.8 17.4 75 2026 10 15 08 01 40 28.385 -17 05 29.65 .76430 1.7172 154.0 21.8 17.6 75 2026 10 15 09 01 40 26.509 -17 06 51.98 .76436 1.7171 154.0 21.8 17.8 76 2026 10 15 10 01 40 24.632 -17 08 14.25 .76443 1.7171 153.9 21.8 17.9 76 2026 10 15 11 01 40 22.754 -17 09 36.45 .76449 1.7170 153.9 21.8 18.1 76 2026 10 15 12 01 40 20.875 -17 10 58.59 .76455 1.7170 153.9 21.8 18.2 76 2026 10 15 13 01 40 18.996 -17 12 20.67 .76462 1.7169 153.8 21.8 18.4 76 2026 10 15 14 01 40 17.115 -17 13 42.68 .76468 1.7169 153.8 21.8 18.6 76 2026 10 15 15 01 40 15.234 -17 15 04.63 .76475 1.7168 153.8 21.8 18.7 76 2026 10 15 16 01 40 13.353 -17 16 26.52 .76481 1.7168 153.8 21.8 18.9 76 2026 10 15 17 01 40 11.470 -17 17 48.34 .76488 1.7167 153.7 21.8 19.1 76 2026 10 15 18 01 40 09.587 -17 19 10.10 .76494 1.7167 153.7 21.8 19.2 76 2026 10 15 19 01 40 07.703 -17 20 31.79 .76501 1.7166 153.7 21.8 19.4 76 2026 10 15 20 01 40 05.818 -17 21 53.42 .76508 1.7166 153.6 21.8 19.6 76 2026 10 15 21 01 40 03.932 -17 23 14.98 .76514 1.7165 153.6 21.8 19.7 76 2026 10 15 22 01 40 02.046 -17 24 36.48 .76521 1.7165 153.6 21.8 19.9 76 2026 10 15 23 01 40 00.159 -17 25 57.91 .76528 1.7164 153.5 21.8 20.1 76 2026 10 16 00 01 39 58.272 -17 27 19.28 .76535 1.7164 153.5 21.8 20.3 76 2026 10 16 01 01 39 56.383 -17 28 40.58 .76542 1.7163 153.5 21.8 20.4 76 2026 10 16 02 01 39 54.494 -17 30 01.82 .76549 1.7163 153.5 21.8 20.6 77 2026 10 16 03 01 39 52.605 -17 31 22.99 .76556 1.7162 153.4 21.8 20.8 77 2026 10 16 04 01 39 50.714 -17 32 44.09 .76563 1.7162 153.4 21.8 20.9 77 2026 10 16 05 01 39 48.823 -17 34 05.13 .76570 1.7161 153.4 21.8 21.1 77 2026 10 16 06 01 39 46.932 -17 35 26.10 .76577 1.7161 153.3 21.8 21.3 77 2026 10 16 07 01 39 45.040 -17 36 47.01 .76584 1.7160 153.3 21.8 21.5 77 2026 10 16 08 01 39 43.147 -17 38 07.85 .76591 1.7160 153.3 21.8 21.6 77 2026 10 16 09 01 39 41.253 -17 39 28.63 .76599 1.7159 153.2 21.8 21.8 77 2026 10 16 10 01 39 39.359 -17 40 49.33 .76606 1.7159 153.2 21.8 22.0 77 2026 10 16 11 01 39 37.464 -17 42 09.97 .76613 1.7158 153.2 21.8 22.1 77 2026 10 16 12 01 39 35.569 -17 43 30.55 .76621 1.7158 153.2 21.8 22.3 77 2026 10 16 13 01 39 33.673 -17 44 51.05 .76628 1.7157 153.1 21.8 22.5 77 2026 10 16 14 01 39 31.777 -17 46 11.49 .76635 1.7157 153.1 21.8 22.7 77 2026 10 16 15 01 39 29.880 -17 47 31.87 .76643 1.7157 153.1 21.8 22.8 77 2026 10 16 16 01 39 27.982 -17 48 52.17 .76650 1.7156 153.0 21.8 23.0 77 2026 10 16 17 01 39 26.084 -17 50 12.41 .76658 1.7156 153.0 21.8 23.2 77 2026 10 16 18 01 39 24.185 -17 51 32.58 .76666 1.7155 153.0 21.8 23.4 78 2026 10 16 19 01 39 22.286 -17 52 52.68 .76673 1.7155 152.9 21.8 23.6 78 2026 10 16 20 01 39 20.386 -17 54 12.71 .76681 1.7154 152.9 21.8 23.7 78 2026 10 16 21 01 39 18.486 -17 55 32.68 .76689 1.7154 152.9 21.8 23.9 78 2026 10 16 22 01 39 16.585 -17 56 52.58 .76697 1.7153 152.8 21.8 24.1 78 2026 10 16 23 01 39 14.684 -17 58 12.40 .76704 1.7153 152.8 21.8 24.3 78 2026 10 17 00 01 39 12.782 -17 59 32.16 .76712 1.7152 152.8 21.8 24.4 78 2026 10 17 01 01 39 10.880 -18 00 51.86 .76720 1.7152 152.7 21.8 24.6 78 2026 10 17 02 01 39 08.977 -18 02 11.48 .76728 1.7151 152.7 21.8 24.8 78 2026 10 17 03 01 39 07.074 -18 03 31.03 .76736 1.7151 152.7 21.8 25.0 78 2026 10 17 04 01 39 05.170 -18 04 50.52 .76744 1.7150 152.6 21.8 25.2 78 2026 10 17 05 01 39 03.266 -18 06 09.93 .76752 1.7150 152.6 21.8 25.3 78 2026 10 17 06 01 39 01.362 -18 07 29.28 .76760 1.7149 152.6 21.8 25.5 78