"Pseudo-MPEC" for P22pZwK
Created 2026 Sep 21 1:35:38 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pZwK*0C2026 09 13.46486922 22 08.857+19 57 13.85 ~9EFo 21.94wXNEOCPF52
P22pZwK 0C2026 09 13.47689422 22 06.948+19 56 53.92 ~9EFo 22.63wXNEOCPF52
P22pZwK 0C2026 09 13.48894922 22 05.043+19 56 33.58 ~9EFo 22.09wXNEOCPF52
P22pZwK 0C2026 09 13.50107122 22 03.137+19 56 13.27 ~9EFo 21.96wXNEOCPF52
P22pZwK 0C2026 09 13.56102922 21 54.117+19 54 30.45 ~9EFo 21.97GVNEOCPF51
P22pZwK 0C2026 09 13.56185022 21 54.003+19 54 29.07 ~9EFo 21.86GVNEOCPF51
P22pZwK 1C2026 09 18.17550822 12 42.055+17 40 47.10 ~9I4Z 22.38GVNEOCPV06
P22pZwK 1C2026 09 18.17789122 12 41.713+17 40 42.64 ~9I4Z 22.16GVNEOCPV06
P22pZwK 1C2026 09 18.18027322 12 41.368+17 40 38.39 ~9I4Z 22.22GVNEOCPV06
P22pZwK 1C2026 09 18.18265622 12 41.029+17 40 34.03 ~9I4Z VNEOCPV06
P22pZwK 1C2026 09 20.12165722 09 09.767+16 38 04.45 ~9K45 22.08GVNEOCPV06
P22pZwK 1C2026 09 20.14417422 09 06.782+16 37 21.29 ~9K45 22.01GVNEOCPV06
P22pZwK 1C2026 09 20.15481822 09 05.353+16 37 01.02 ~9K45 21.84GVNEOCPV06
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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: P22pZwK
Perihelion 2027 Feb 3.495822 +/- 0.0851 TT = 11:53:59.0 (JD 2461439.995822)
Epoch 2026 Sep 20.0 TT = JDT 2461303.5 Earth MOID: 0.0284 AutoNEOCP
M 234.186364769 +/- 0.06 (J2000 ecliptic)
n 0.921739826 +/- 0.000207 Peri. 263.481708 +/- 0.056
a 1.045676016 +/- 0.000157 Node 223.729417 +/- 0.029
e 0.06794908 +/- 0.000209 Incl. 3.041441 +/- 0.011
P 1.069/390.558d H 25.86 G 0.15 U 7.1
q 0.974623290 +/- 7.34e-5 Q 1.116728743 +/- 0.000386
From 13 observations 2026 Sept. 13-20; mean residual 0".09
Residuals in arcseconds: 260913 F52 .07- .02- 260913 F51 .01- .08+ 260920 V06 .00 .30+ 260913 F52 .08+ .03+ 260918 V06 .02+ .00 260920 V06 .05- .13- 260913 F52 .11+ .14- 260918 V06 .04+ .12- 260920 V06 .05- .06- 260913 F52 .02- .02- 260918 V06 .02+ .02- 260913 F51 .07- .03+ 260918 V06 .10+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 02 22 07 26.698 +16 06 29.31 .09788 1.0893 149.1 22.2 .044 48 2026 09 21 03 22 07 22.473 +16 05 05.04 .09788 1.0893 149.1 22.3 .044 41 2026 09 21 04 22 07 18.257 +16 03 40.70 .09787 1.0892 149.1 22.3 .044 34 2026 09 21 05 22 07 14.048 +16 02 16.28 .09787 1.0892 149.1 22.3 .045 27 2026 09 21 06 22 07 09.847 +16 00 51.79 .09786 1.0892 149.1 22.3 .047 20 2026 09 21 07 22 07 05.654 +15 59 27.23 .09786 1.0891 149.0 22.3 .050 14 2026 09 21 08 22 07 01.469 +15 58 02.60 .09785 1.0891 149.0 22.3 .053 8 2026 09 21 09 22 06 57.292 +15 56 37.89 .09785 1.0891 149.0 22.3 .056 3 2026 09 21 10 22 06 53.123 +15 55 13.12 .09784 1.0890 149.0 22.3 .060 179 2026 09 21 11 22 06 48.961 +15 53 48.27 .09784 1.0890 148.9 22.3 .064 175 2026 09 21 12 22 06 44.808 +15 52 23.36 .09783 1.0889 148.9 22.3 .069 171 2026 09 21 13 22 06 40.663 +15 50 58.37 .09783 1.0889 148.9 22.3 .074 168 2026 09 21 14 22 06 36.525 +15 49 33.32 .09782 1.0889 148.9 22.3 .079 165 2026 09 21 15 22 06 32.396 +15 48 08.20 .09782 1.0888 148.8 22.3 .084 163 2026 09 21 16 22 06 28.275 +15 46 43.01 .09781 1.0888 148.8 22.3 .089 160 2026 09 21 17 22 06 24.161 +15 45 17.75 .09781 1.0888 148.8 22.3 .095 158 2026 09 21 18 22 06 20.056 +15 43 52.42 .09780 1.0887 148.8 22.3 .101 157 2026 09 21 19 22 06 15.959 +15 42 27.03 .09780 1.0887 148.7 22.3 .106 155 2026 09 21 20 22 06 11.869 +15 41 01.56 .09780 1.0887 148.7 22.3 .112 154 2026 09 21 21 22 06 07.788 +15 39 36.03 .09779 1.0886 148.7 22.3 .119 152 2026 09 21 22 22 06 03.715 +15 38 10.44 .09779 1.0886 148.7 22.3 .125 151 2026 09 21 23 22 05 59.650 +15 36 44.78 .09778 1.0885 148.6 22.3 .131 150 2026 09 22 00 22 05 55.594 +15 35 19.05 .09778 1.0885 148.6 22.3 .138 149 2026 09 22 01 22 05 51.545 +15 33 53.25 .09778 1.0885 148.6 22.3 .144 148 2026 09 22 02 22 05 47.504 +15 32 27.39 .09777 1.0884 148.5 22.3 .151 147 2026 09 22 03 22 05 43.472 +15 31 01.47 .09777 1.0884 148.5 22.3 .157 146 2026 09 22 04 22 05 39.448 +15 29 35.48 .09776 1.0884 148.5 22.3 .164 145 2026 09 22 05 22 05 35.432 +15 28 09.43 .09776 1.0883 148.5 22.3 .171 145 2026 09 22 06 22 05 31.424 +15 26 43.31 .09776 1.0883 148.4 22.3 .178 144 2026 09 22 07 22 05 27.424 +15 25 17.13 .09775 1.0883 148.4 22.3 .185 143 2026 09 22 08 22 05 23.433 +15 23 50.89 .09775 1.0882 148.4 22.3 .192 143 2026 09 22 09 22 05 19.450 +15 22 24.58 .09775 1.0882 148.4 22.3 .199 142 2026 09 22 10 22 05 15.475 +15 20 58.21 .09774 1.0881 148.3 22.3 .207 142 2026 09 22 11 22 05 11.508 +15 19 31.78 .09774 1.0881 148.3 22.3 .214 141 2026 09 22 12 22 05 07.550 +15 18 05.28 .09774 1.0881 148.3 22.3 .221 140 2026 09 22 13 22 05 03.600 +15 16 38.73 .09774 1.0880 148.3 22.3 .229 140 2026 09 22 14 22 04 59.658 +15 15 12.11 .09773 1.0880 148.2 22.3 .236 140 2026 09 22 15 22 04 55.724 +15 13 45.43 .09773 1.0880 148.2 22.3 .244 139 2026 09 22 16 22 04 51.799 +15 12 18.69 .09773 1.0879 148.2 22.3 .252 139 2026 09 22 17 22 04 47.882 +15 10 51.89 .09772 1.0879 148.1 22.3 .259 138 2026 09 22 18 22 04 43.974 +15 09 25.03 .09772 1.0879 148.1 22.3 .267 138 2026 09 22 19 22 04 40.073 +15 07 58.12 .09772 1.0878 148.1 22.3 .275 138 2026 09 22 20 22 04 36.182 +15 06 31.14 .09772 1.0878 148.1 22.3 .283 137 2026 09 22 21 22 04 32.298 +15 05 04.10 .09771 1.0877 148.0 22.3 .291 137 2026 09 22 22 22 04 28.423 +15 03 37.00 .09771 1.0877 148.0 22.3 .299 137 2026 09 22 23 22 04 24.556 +15 02 09.85 .09771 1.0877 148.0 22.3 .307 136 2026 09 23 00 22 04 20.698 +15 00 42.64 .09771 1.0876 147.9 22.3 .316 136 2026 09 23 01 22 04 16.848 +14 59 15.37 .09771 1.0876 147.9 22.3 .324 136