"Pseudo-MPEC" for P22orV4
Created 2026 Jul 23 17:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22orV4 1C2026 06 22.39812221 03 11.934-12 41 55.57 ~7NF5 22.89GVNEOCPV00
P22orV4 1C2026 06 22.40929921 03 12.070-12 41 41.50 ~7NF5 VNEOCPV00
P22orV4 0C2026 07 16.45268120 58 14.472-03 25 02.74 ~7NF5 21.48GVNEOCPF51
P22orV4 0C2026 07 16.45544420 58 14.339-03 24 58.62 ~7NF5 21.97GVNEOCPF51
P22orV4 0C2026 07 18.47522420 56 53.483-02 37 13.12 ~7NF5 21.18GVNEOCPF51
P22orV4 0C2026 07 18.48820420 56 52.875-02 36 54.71 ~7NF5 21.42GVNEOCPF51
P22orV4 0C2026 07 18.53849020 56 50.527-02 35 43.69 ~7NF5 22.07GVNEOCPF51
P22orV4*0C2026 07 19.41938320 56 13.705-02 15 01.66 ~7NF5 21.66wXNEOCPF52
P22orV4 0C2026 07 19.42962620 56 13.198-02 14 47.20 ~7NF5 21.74wXNEOCPF52
P22orV4 0C2026 07 19.45017820 56 12.206-02 14 18.32 ~7NF5 21.85wXNEOCPF52
P22orV4 0C2026 07 19.51874820 56 08.884-02 12 41.94 ~7NF5 21.77GVNEOCPF52
P22orV4 0C2026 07 19.51938020 56 08.854-02 12 41.03 ~7NF5 21.45GVNEOCPF52
P22orV4 KC2026 07 20.22673820 55 38.27 -01 56 11.9 ~7NF5 21.1 GVNEOCPH21
P22orV4 KC2026 07 20.22962620 55 38.15 -01 56 07.8 ~7NF5 21.5 GVNEOCPH21
P22orV4 KC2026 07 20.23251420 55 38.01 -01 56 04.0 ~7NF5 21.5 GVNEOCPH21
P22orV4 KC2026 07 22.24130320 54 05.86 -01 09 28.8 ~7NF5 21.9 GVNEOCPH21
P22orV4 KC2026 07 22.24419120 54 05.71 -01 09 24.7 ~7NF5 21.4 GVNEOCPH21
P22orV4 KC2026 07 23.29019520 53 15.43 -00 45 25.3 ~7NF5 21.5 GVNEOCPH21
P22orV4 KC2026 07 23.29308320 53 15.28 -00 45 21.3 ~7NF5 21.5 GVNEOCPH21
P22orV4 0C2026 07 23.42151720 53 09.353-00 42 21.65 ~7NF5 21.35wXNEOCPF51
P22orV4 0C2026 07 23.43063520 53 08.859-00 42 09.25 ~7NF5 21.58wXNEOCPF51
P22orV4 0C2026 07 23.43978820 53 08.366-00 41 56.55 ~7NF5 21.60wXNEOCPF51
P22orV4 0C2026 07 23.44920520 53 07.864-00 41 43.82 ~7NF5 21.58wXNEOCPF51
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.
(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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements: P22orV4
Perihelion 2026 Aug 28.083957 +/- 0.00796 TT = 2:00:53.8 (JD 2461280.583957)
Epoch 2026 Jul 23.0 TT = JDT 2461244.5 Earth MOID: 0.6257 AutoNEOCP
M 351.767757611 +/- 0.0025 (J2000 ecliptic)
n 0.228141342 +/- 3.92e-5 Peri. 43.696316 +/- 0.0049
a 2.652569189 +/- 0.000304 Node 283.380966 +/- 0.0011
e 0.39615893 +/- 5.05e-5 Incl. 16.031631 +/- 0.0012
P 4.32016 H 20.79 G 0.15 U 5.9
q 1.601730194 +/- 5.1e-5 Q 3.703408185 +/- 0.000557
From 23 observations 2026 June 22-July 23; mean residual 0".09
Residuals in arcseconds: 260622 V00 .08- .17+ 260719 F52 .04- .09+ 260722 H21 .12- .03+ 260622 V00 .09+ .16- 260719 F52 .03- .07+ 260723 H21 .10- .00 260716 F51 .04+ .11- 260719 F52 .04+ .00 260723 H21 .05- .04+ 260716 F51 .16- .08+ 260719 F52 .05+ .02+ 260723 F51 .00 .01- 260718 F51 .04- .07- 260720 H21 .19- .18+ 260723 F51 .05- .09- 260718 F51 .03- .00 260720 H21 .11+ .24+ 260723 F51 .04- .09+ 260718 F51 .12+ .07- 260720 H21 .11+ .00 260723 F51 .06+ .07- 260719 F52 .17+ .03+ 260722 H21 .10- .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 23 18 20 52 53.057 -00 34 47.76 .64286 1.6298 158.0 21.7 .056 67 2026 07 23 19 20 52 51.012 -00 33 50.90 .64275 1.6297 158.0 21.7 .057 67 2026 07 23 20 20 52 48.966 -00 32 54.07 .64264 1.6297 158.0 21.7 .057 67 2026 07 23 21 20 52 46.917 -00 31 57.25 .64254 1.6296 158.1 21.7 .058 67 2026 07 23 22 20 52 44.867 -00 31 00.46 .64243 1.6295 158.1 21.7 .059 67 2026 07 23 23 20 52 42.814 -00 30 03.69 .64233 1.6295 158.1 21.7 .060 67 2026 07 24 00 20 52 40.760 -00 29 06.95 .64222 1.6294 158.1 21.7 .060 67 2026 07 24 01 20 52 38.703 -00 28 10.22 .64212 1.6293 158.1 21.7 .061 67 2026 07 24 02 20 52 36.645 -00 27 13.52 .64201 1.6293 158.1 21.7 .062 67 2026 07 24 03 20 52 34.585 -00 26 16.83 .64191 1.6292 158.2 21.7 .063 67 2026 07 24 04 20 52 32.522 -00 25 20.17 .64181 1.6292 158.2 21.7 .064 67 2026 07 24 05 20 52 30.458 -00 24 23.53 .64170 1.6291 158.2 21.7 .065 67 2026 07 24 06 20 52 28.392 -00 23 26.91 .64160 1.6290 158.2 21.7 .065 67 2026 07 24 07 20 52 26.324 -00 22 30.32 .64150 1.6290 158.2 21.7 .066 67 2026 07 24 08 20 52 24.254 -00 21 33.75 .64139 1.6289 158.2 21.7 .067 66 2026 07 24 09 20 52 22.183 -00 20 37.20 .64129 1.6288 158.2 21.7 .068 66 2026 07 24 10 20 52 20.109 -00 19 40.67 .64119 1.6288 158.3 21.7 .069 66 2026 07 24 11 20 52 18.034 -00 18 44.16 .64109 1.6287 158.3 21.7 .069 66 2026 07 24 12 20 52 15.956 -00 17 47.68 .64099 1.6286 158.3 21.7 .070 66 2026 07 24 13 20 52 13.877 -00 16 51.22 .64089 1.6286 158.3 21.7 .071 66 2026 07 24 14 20 52 11.796 -00 15 54.78 .64079 1.6285 158.3 21.7 .072 66 2026 07 24 15 20 52 09.713 -00 14 58.36 .64069 1.6284 158.3 21.7 .073 66 2026 07 24 16 20 52 07.628 -00 14 01.97 .64059 1.6284 158.3 21.7 .074 66 2026 07 24 17 20 52 05.541 -00 13 05.60 .64049 1.6283 158.4 21.7 .074 66 2026 07 24 18 20 52 03.453 -00 12 09.25 .64039 1.6283 158.4 21.7 .075 66 2026 07 24 19 20 52 01.362 -00 11 12.93 .64029 1.6282 158.4 21.7 .076 66 2026 07 24 20 20 51 59.270 -00 10 16.63 .64020 1.6281 158.4 21.7 .077 66 2026 07 24 21 20 51 57.176 -00 09 20.35 .64010 1.6281 158.4 21.7 .078 66 2026 07 24 22 20 51 55.081 -00 08 24.09 .64000 1.6280 158.4 21.7 .079 66 2026 07 24 23 20 51 52.983 -00 07 27.86 .63990 1.6279 158.4 21.7 .079 66 2026 07 25 00 20 51 50.884 -00 06 31.65 .63981 1.6279 158.5 21.7 .080 66 2026 07 25 01 20 51 48.783 -00 05 35.47 .63971 1.6278 158.5 21.7 .081 66 2026 07 25 02 20 51 46.680 -00 04 39.31 .63961 1.6278 158.5 21.7 .082 65 2026 07 25 03 20 51 44.575 -00 03 43.17 .63952 1.6277 158.5 21.7 .083 65 2026 07 25 04 20 51 42.469 -00 02 47.06 .63942 1.6276 158.5 21.6 .084 65 2026 07 25 05 20 51 40.361 -00 01 50.97 .63933 1.6276 158.5 21.6 .085 65 2026 07 25 06 20 51 38.251 -00 00 54.91 .63923 1.6275 158.5 21.6 .085 65 2026 07 25 07 20 51 36.139 +00 00 01.13 .63914 1.6274 158.6 21.6 .086 65 2026 07 25 08 20 51 34.026 +00 00 57.15 .63904 1.6274 158.6 21.6 .087 65 2026 07 25 09 20 51 31.911 +00 01 53.14 .63895 1.6273 158.6 21.6 .088 65 2026 07 25 10 20 51 29.794 +00 02 49.11 .63886 1.6273 158.6 21.6 .089 65 2026 07 25 11 20 51 27.676 +00 03 45.06 .63876 1.6272 158.6 21.6 .090 65 2026 07 25 12 20 51 25.555 +00 04 40.98 .63867 1.6271 158.6 21.6 .091 65 2026 07 25 13 20 51 23.434 +00 05 36.87 .63858 1.6271 158.6 21.6 .091 65 2026 07 25 14 20 51 21.310 +00 06 32.74 .63849 1.6270 158.6 21.6 .092 65 2026 07 25 15 20 51 19.185 +00 07 28.59 .63840 1.6269 158.7 21.6 .093 65 2026 07 25 16 20 51 17.058 +00 08 24.41 .63830 1.6269 158.7 21.6 .094 65 2026 07 25 17 20 51 14.929 +00 09 20.21 .63821 1.6268 158.7 21.6 .095 65