"Pseudo-MPEC" for P22p4wx
Created 2026 Aug 16 4:35:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22p4wx*0C2026 08 09.34004520 58 13.512+12 40 50.28 ~899K 22.06wXNEOCPF52
P22p4wx 0C2026 08 09.34576920 58 13.423+12 40 46.50 ~899K 22.33wXNEOCPF52
P22p4wx 0C2026 08 09.35152220 58 13.302+12 40 42.84 ~899K 22.50wXNEOCPF52
P22p4wx 0C2026 08 09.35728120 58 13.193+12 40 39.05 ~899K 21.87wXNEOCPF52
P22p4wx 0C2026 08 09.39909620 58 12.489+12 40 12.32 ~89HK 22.19GVNEOCPF52
P22p4wx 0C2026 08 09.39990220 58 12.472+12 40 11.53 ~89HK 22.07GVNEOCPF52
P22p4wx 0C2026 08 13.31634320 57 24.960+11 53 52.45 ~8E25 22.37GVNEOCPF52
P22p4wx 0C2026 08 13.32140420 57 24.852+11 53 49.17 ~8E25 23.13GVNEOCPF52
P22p4wx 0C2026 08 13.32646620 57 24.804+11 53 44.54 ~8E25 21.92GVNEOCPF52
P22p4wx 0C2026 08 13.33153020 57 24.721+11 53 40.74 ~8E25 22.35GVNEOCPF52
P22p4wx 8B2026 08 14.08836220 57 15.627+11 43 45.21 ~8EL5 XNEOCPZ84
P22p4wx 8B2026 08 14.12166720 57 15.150+11 43 18.33 ~8EL5 XNEOCPZ84
P22p4wx 8B2026 08 14.15560920 57 14.729+11 42 51.23 ~8EL5 22.0 GXNEOCPZ84
P22p4wx KC2026 08 14.19539520 57 14.94 +11 42 19.8 ~8E5K 22.1 GVNEOCPH21
P22p4wx KC2026 08 14.19828320 57 14.90 +11 42 17.5 ~8E5K 22.2 GVNEOCPH21
P22p4wx KC2026 08 14.20117120 57 14.88 +11 42 15.4 ~8E5K 21.7 GVNEOCPH21
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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(Z84) Calar Alto-Schmidt (N37.224006 W2.548160) Spain. Observers R.
Kresken, F. Ocaña, M. Micheli, L. Conversi. Measurers F. Oca\~na, M.
Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P22p4wx
Perihelion 2026 Aug 22.255721 +/- 4.59 TT = 6:08:14.3 (JD 2461274.755721)
Epoch 2026 Aug 14.0 TT = JDT 2461266.5 Earth MOID: 0.7365 AutoNEOCP
M 358.462900436 +/- 0.7 (J2000 ecliptic)
n 0.186185983 +/- 0.00728 Peri. 133.316017 +/- 3.2
a 3.037419149 +/- 0.0792 Node 190.823359 +/- 0.8
e 0.43714951 +/- 0.0108 Incl. 15.173953 +/- 0.34
P 5.29367 H 20.94 G 0.15 U 9.4
q 1.709612837 +/- 0.0119 Q 4.365225460 +/- 0.146
From 16 observations 2026 Aug. 9-14; mean residual 0".18
Residuals in arcseconds: 260809 F52 .08+ .18+ 260813 F52 .13+ .06- 260814 Z84 .24+ .15+ 260809 F52 .21+ .05+ 260813 F52 .33- .52+ 260814 H21 .14- .13- 260809 F52 .12- .06+ 260813 F52 .10+ .25- 260814 H21 .11- .13- 260809 F52 .27- .06- 260813 F52 .02+ .18- 260814 H21 .21+ .07+ 260809 F52 .08+ .02+ 260814 Z84 .22+ .05+ 260809 F52 .04+ .25- 260814 Z84 .08- .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 05 20 56 54.732 +11 14 41.64 .74667 1.7104 152.6 22.3 1.71 81 2026 08 16 06 20 56 54.349 +11 14 05.99 .74665 1.7104 152.6 22.3 1.75 80 2026 08 16 07 20 56 53.968 +11 13 30.29 .74663 1.7104 152.6 22.3 1.79 80 2026 08 16 08 20 56 53.587 +11 12 54.54 .74661 1.7104 152.6 22.3 1.84 80 2026 08 16 09 20 56 53.209 +11 12 18.74 .74659 1.7104 152.6 22.3 1.88 80 2026 08 16 10 20 56 52.832 +11 11 42.89 .74657 1.7104 152.6 22.3 1.92 80 2026 08 16 11 20 56 52.456 +11 11 07.00 .74655 1.7104 152.6 22.3 1.96 80 2026 08 16 12 20 56 52.081 +11 10 31.06 .74653 1.7103 152.6 22.3 2.01 80 2026 08 16 13 20 56 51.709 +11 09 55.07 .74651 1.7103 152.6 22.3 2.05 80 2026 08 16 14 20 56 51.337 +11 09 19.03 .74649 1.7103 152.6 22.3 2.09 80 2026 08 16 15 20 56 50.968 +11 08 42.95 .74647 1.7103 152.6 22.3 2.14 80 2026 08 16 16 20 56 50.599 +11 08 06.82 .74646 1.7103 152.6 22.3 2.18 79 2026 08 16 17 20 56 50.232 +11 07 30.64 .74644 1.7103 152.6 22.3 2.23 79 2026 08 16 18 20 56 49.867 +11 06 54.41 .74642 1.7103 152.7 22.3 2.27 79 2026 08 16 19 20 56 49.503 +11 06 18.14 .74640 1.7103 152.7 22.3 2.32 79 2026 08 16 20 20 56 49.141 +11 05 41.82 .74639 1.7103 152.7 22.3 2.37 79 2026 08 16 21 20 56 48.780 +11 05 05.45 .74637 1.7103 152.7 22.3 2.42 79 2026 08 16 22 20 56 48.421 +11 04 29.03 .74635 1.7102 152.7 22.3 2.46 79 2026 08 16 23 20 56 48.063 +11 03 52.57 .74634 1.7102 152.7 22.3 2.51 79 2026 08 17 00 20 56 47.707 +11 03 16.06 .74632 1.7102 152.7 22.3 2.56 79 2026 08 17 01 20 56 47.352 +11 02 39.51 .74631 1.7102 152.7 22.3 2.61 78 2026 08 17 02 20 56 46.999 +11 02 02.90 .74629 1.7102 152.7 22.3 2.66 78 2026 08 17 03 20 56 46.648 +11 01 26.26 .74628 1.7102 152.7 22.3 2.71 78 2026 08 17 04 20 56 46.298 +11 00 49.56 .74626 1.7102 152.7 22.3 2.76 78 2026 08 17 05 20 56 45.950 +11 00 12.82 .74625 1.7102 152.7 22.3 2.81 78 2026 08 17 06 20 56 45.603 +10 59 36.03 .74623 1.7102 152.7 22.3 2.86 78 2026 08 17 07 20 56 45.258 +10 58 59.19 .74622 1.7102 152.7 22.3 2.91 78 2026 08 17 08 20 56 44.914 +10 58 22.31 .74621 1.7101 152.7 22.3 2.96 78 2026 08 17 09 20 56 44.572 +10 57 45.38 .74619 1.7101 152.7 22.3 3.02 78 2026 08 17 10 20 56 44.231 +10 57 08.41 .74618 1.7101 152.7 22.3 3.07 77 2026 08 17 11 20 56 43.893 +10 56 31.39 .74617 1.7101 152.7 22.3 3.12 77 2026 08 17 12 20 56 43.555 +10 55 54.32 .74616 1.7101 152.7 22.3 3.18 77 2026 08 17 13 20 56 43.220 +10 55 17.21 .74614 1.7101 152.7 22.3 3.23 77 2026 08 17 14 20 56 42.886 +10 54 40.05 .74613 1.7101 152.7 22.3 3.29 77 2026 08 17 15 20 56 42.553 +10 54 02.85 .74612 1.7101 152.7 22.3 3.34 77 2026 08 17 16 20 56 42.223 +10 53 25.60 .74611 1.7101 152.7 22.3 3.40 77 2026 08 17 17 20 56 41.893 +10 52 48.31 .74610 1.7101 152.7 22.3 3.45 77 2026 08 17 18 20 56 41.566 +10 52 10.97 .74609 1.7101 152.7 22.3 3.51 77 2026 08 17 19 20 56 41.240 +10 51 33.58 .74608 1.7101 152.7 22.3 3.57 77 2026 08 17 20 20 56 40.916 +10 50 56.15 .74607 1.7100 152.7 22.3 3.63 76 2026 08 17 21 20 56 40.593 +10 50 18.67 .74606 1.7100 152.7 22.3 3.68 76 2026 08 17 22 20 56 40.273 +10 49 41.15 .74605 1.7100 152.7 22.3 3.74 76 2026 08 17 23 20 56 39.953 +10 49 03.58 .74604 1.7100 152.7 22.3 3.80 76 2026 08 18 00 20 56 39.636 +10 48 25.97 .74603 1.7100 152.7 22.3 3.86 76 2026 08 18 01 20 56 39.320 +10 47 48.31 .74603 1.7100 152.7 22.3 3.92 76 2026 08 18 02 20 56 39.006 +10 47 10.61 .74602 1.7100 152.8 22.3 3.98 76 2026 08 18 03 20 56 38.693 +10 46 32.86 .74601 1.7100 152.8 22.3 4.04 76 2026 08 18 04 20 56 38.382 +10 45 55.07 .74600 1.7100 152.8 22.3 4.10 76