"Pseudo-MPEC" for P22qfOa
Created 2026 Sep 17 8:35:23 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22qfOa 0C2026 09 14.41580302 46 32.568+11 17 57.16 ~9H4K 20.60rUNEOCPI41
P22qfOa 0C2026 09 14.44327002 46 34.964+11 18 02.00 ~9H4K 22.04gUNEOCPI41
P22qfOa 0C2026 09 14.49047602 46 39.145+11 18 08.99 ~9H4K 20.65iUNEOCPI41
P22qfOa 0C2026 09 15.36048602 48 02.123+11 20 21.40 ~9H4K 21.15iUNEOCPI41
P22qfOa 0C2026 09 15.42311102 48 07.592+11 20 30.54 ~9H4K 21.25gUNEOCPI41
P22qfOa 0C2026 09 16.38144102 49 35.400+11 22 44.21 ~9H4K 19.98iUNEOCPI41
P22qfOa 0C2026 09 16.42416402 49 38.932+11 22 50.80 ~9H4K 20.73gUNEOCPI41
P22qfOa*0C2026 09 16.47074902 49 43.576+11 22 59.83 ~9GDo 21.31wXNEOCPF52
P22qfOa 0C2026 09 16.48216102 49 44.529+11 23 01.39 ~9GDo 21.19wXNEOCPF52
P22qfOa 0C2026 09 16.49360902 49 45.467+11 23 03.02 ~9GDo 21.51wXNEOCPF52
P22qfOa 0C2026 09 16.49583302 49 44.878+11 22 59.49 ~9H4K 21.37rUNEOCPI41
P22qfOa 0C2026 09 16.50508602 49 46.420+11 23 04.54 ~9GDo 21.21wXNEOCPF52
P22qfOa 0C2026 09 16.59379002 49 53.670+11 23 16.29 ~9GLK 20.64GVNEOCPF51
P22qfOa 0C2026 09 16.59443502 49 53.722+11 23 16.37 ~9GLK 20.74GVNEOCPF51
P22qfOa KC2026 09 17.31399702 50 57.75 +11 24 39.8 ~9H8Z 20.1 GVNEOCPH21
P22qfOa KC2026 09 17.31679502 50 57.96 +11 24 40.2 ~9H8Z 20.1 GVNEOCPH21
P22qfOa KC2026 09 17.31959202 50 58.19 +11 24 40.5 ~9H8Z 20.1 GVNEOCPH21
P22qfOa KC2026 09 17.32322802 50 58.48 +11 24 40.9 ~9H8Z 20.2 GVNEOCPH21
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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
Orbital elements: P22qfOa
Perihelion 2026 Sep 4.451884 +/- 0.497 TT = 10:50:42.7 (JD 2461287.951884)
Epoch 2026 Sep 17.0 TT = JDT 2461300.5 Earth MOID: 0.3331 Ma: 0.0288
M 3.403821133 +/- 0.06 (J2000 ecliptic) AutoNEOCP
n 0.271261526 +/- 0.00966 Peri. 222.520956 +/- 0.6
a 2.363436372 +/- 0.0561 Node 136.607631 +/- 0.37
e 0.43464382 +/- 0.012 Incl. 2.026393 +/- 0.023
P 3.63342 H 20.52 G 0.15 U 9.6
q 1.336183342 +/- 0.00375 Q 3.390689402 +/- 0.109
From 18 observations 2026 Sept. 14-17; mean residual 0".27
Residuals in arcseconds: 260914 I41 .47+ .07+ 260916 I41 .03+ .71+ 260916 F51 .03- .03- 260914 I41 .29- .42+ 260916 F52 .05- .07+ 260916 F51 .04- .03- 260914 I41 .52- .07- 260916 F52 .03+ .00 260917 H21 .25+ .05+ 260915 I41 .13+ .18- 260916 F52 .11- .01+ 260917 H21 .01+ .09+ 260915 I41 .73+ .69- 260916 I41 .22+ .04+ 260917 H21 .06+ .04+ 260916 I41 .43+ .03+ 260916 F52 .00 .07- 260917 H21 .00 .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 17 09 02 51 02.653 +11 24 56.26 .45214 1.3422 130.2 20.9 .029 122 2026 09 17 10 02 51 06.267 +11 25 01.19 .45206 1.3422 130.2 20.9 .026 120 2026 09 17 11 02 51 09.875 +11 25 06.10 .45198 1.3423 130.2 20.9 .024 117 2026 09 17 12 02 51 13.478 +11 25 10.98 .45190 1.3423 130.3 20.9 .022 113 2026 09 17 13 02 51 17.076 +11 25 15.83 .45182 1.3423 130.3 20.9 .019 109 2026 09 17 14 02 51 20.668 +11 25 20.67 .45174 1.3424 130.3 20.9 .017 102 2026 09 17 15 02 51 24.254 +11 25 25.48 .45166 1.3424 130.4 20.9 .015 94 2026 09 17 16 02 51 27.836 +11 25 30.26 .45158 1.3424 130.4 20.9 .013 83 2026 09 17 17 02 51 31.411 +11 25 35.02 .45150 1.3425 130.4 20.9 .012 70 2026 09 17 18 02 51 34.981 +11 25 39.76 .45142 1.3425 130.4 20.9 .012 55 2026 09 17 19 02 51 38.546 +11 25 44.48 .45134 1.3426 130.5 20.9 .012 39 2026 09 17 20 02 51 42.105 +11 25 49.17 .45126 1.3426 130.5 20.9 .014 26 2026 09 17 21 02 51 45.659 +11 25 53.83 .45118 1.3426 130.5 20.9 .016 16 2026 09 17 22 02 51 49.207 +11 25 58.48 .45110 1.3427 130.5 20.9 .018 8 2026 09 17 23 02 51 52.750 +11 26 03.10 .45102 1.3427 130.6 20.9 .021 2 2026 09 18 00 02 51 56.287 +11 26 07.70 .45094 1.3428 130.6 20.9 .024 177 2026 09 18 01 02 51 59.819 +11 26 12.27 .45087 1.3428 130.6 20.9 .028 174 2026 09 18 02 02 52 03.345 +11 26 16.82 .45079 1.3428 130.6 20.9 .031 171 2026 09 18 03 02 52 06.866 +11 26 21.35 .45071 1.3429 130.7 20.9 .035 169 2026 09 18 04 02 52 10.381 +11 26 25.85 .45063 1.3429 130.7 20.9 .038 167 2026 09 18 05 02 52 13.891 +11 26 30.33 .45055 1.3430 130.7 20.9 .042 165 2026 09 18 06 02 52 17.395 +11 26 34.79 .45047 1.3430 130.7 20.9 .046 164 2026 09 18 07 02 52 20.894 +11 26 39.22 .45039 1.3430 130.8 20.9 .050 163 2026 09 18 08 02 52 24.387 +11 26 43.63 .45032 1.3431 130.8 20.9 .054 162 2026 09 18 09 02 52 27.874 +11 26 48.02 .45024 1.3431 130.8 20.9 .058 161 2026 09 18 10 02 52 31.357 +11 26 52.38 .45016 1.3432 130.8 20.9 .062 160 2026 09 18 11 02 52 34.833 +11 26 56.72 .45008 1.3432 130.9 20.9 .066 160 2026 09 18 12 02 52 38.304 +11 27 01.03 .45001 1.3433 130.9 20.9 .070 159 2026 09 18 13 02 52 41.770 +11 27 05.33 .44993 1.3433 130.9 20.9 .075 159 2026 09 18 14 02 52 45.230 +11 27 09.60 .44985 1.3433 131.0 20.9 .079 159 2026 09 18 15 02 52 48.684 +11 27 13.84 .44977 1.3434 131.0 20.9 .084 158 2026 09 18 16 02 52 52.133 +11 27 18.07 .44970 1.3434 131.0 20.9 .088 158 2026 09 18 17 02 52 55.577 +11 27 22.27 .44962 1.3435 131.0 20.9 .093 158 2026 09 18 18 02 52 59.014 +11 27 26.45 .44954 1.3435 131.1 20.9 .097 158 2026 09 18 19 02 53 02.447 +11 27 30.60 .44947 1.3436 131.1 20.9 .102 157 2026 09 18 20 02 53 05.873 +11 27 34.73 .44939 1.3436 131.1 20.9 .107 157 2026 09 18 21 02 53 09.295 +11 27 38.84 .44931 1.3436 131.1 20.9 .112 157 2026 09 18 22 02 53 12.710 +11 27 42.92 .44924 1.3437 131.2 20.8 .116 157 2026 09 18 23 02 53 16.120 +11 27 46.99 .44916 1.3437 131.2 20.8 .121 157 2026 09 19 00 02 53 19.525 +11 27 51.03 .44908 1.3438 131.2 20.8 .126 157 2026 09 19 01 02 53 22.924 +11 27 55.04 .44901 1.3438 131.2 20.8 .131 157 2026 09 19 02 02 53 26.317 +11 27 59.03 .44893 1.3439 131.3 20.8 .136 157 2026 09 19 03 02 53 29.705 +11 28 03.00 .44886 1.3439 131.3 20.8 .142 157 2026 09 19 04 02 53 33.087 +11 28 06.95 .44878 1.3439 131.3 20.8 .147 157 2026 09 19 05 02 53 36.464 +11 28 10.88 .44871 1.3440 131.4 20.8 .152 157 2026 09 19 06 02 53 39.835 +11 28 14.78 .44863 1.3440 131.4 20.8 .157 157 2026 09 19 07 02 53 43.200 +11 28 18.66 .44856 1.3441 131.4 20.8 .163 157 2026 09 19 08 02 53 46.560 +11 28 22.51 .44848 1.3441 131.4 20.8 .168 157