"Pseudo-MPEC" for P22p4pR
Created 2026 Aug 14 10:35:23 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22p4pR*0C2026 08 08.53270323 05 51.340-04 06 09.28 ~88IK 21.54wXNEOCPF52
P22p4pR 0C2026 08 08.54482523 05 56.111-04 06 02.56 ~88IK 21.44wXNEOCPF52
P22p4pR 0C2026 08 08.55693923 06 00.898-04 05 56.05 ~88IK 21.69wXNEOCPF52
P22p4pR 3C2026 08 09.49023623 12 40.068-03 57 57.15 ~89EZ 21.72GVNEOCPT14
P22p4pR 3C2026 08 09.49120923 12 40.422-03 57 56.65 ~89EZ 21.63GVNEOCPT14
P22p4pR 3C2026 08 09.49218323 12 40.773-03 57 56.20 ~89EZ 21.68GVNEOCPT14
P22p4pR 0C2026 08 12.52989323 30 52.831-03 37 17.63 ~8E1o 21.99GVNEOCPF52
P22p4pR 0C2026 08 12.55304423 30 59.155-03 37 09.55 ~8E1o 21.90GVNEOCPF52
P22p4pR 0C2026 08 12.56461923 31 02.338-03 37 05.53 ~8E1o 21.39GVNEOCPF52
P22p4pR 3C2026 08 12.58135023 31 06.833-03 36 58.60 ~8CEZ 21.95GVNEOCPT14
P22p4pR 3C2026 08 12.58232423 31 07.093-03 36 58.17 ~8CEZ 21.45GVNEOCPT14
P22p4pR 3C2026 08 12.58329423 31 07.366-03 36 57.98 ~8CEZ 21.95GVNEOCPT14
P22p4pR 3C2026 08 12.58426823 31 07.636-03 36 57.63 ~8CEZ 21.95GVNEOCPT14
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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P22p4pR
Perihelion 2026 Jul 26.250441 +/- 0.0119 TT = 6:00:38.1 (JD 2461247.750441)
Epoch 2026 Aug 12.0 TT = JDT 2461264.5 Earth MOID: 0.0504 Ma: 0.0150
M 5.483437543 +/- 0.049 (J2000 ecliptic) AutoNEOCP
n 0.327378031 +/- 0.00321 Peri. 162.265252 +/- 0.023
a 2.084985442 +/- 0.0136 Node 140.852159 +/- 0.011
e 0.48918152 +/- 0.00322 Incl. 1.845225 +/- 0.008
P 3.01061 H 25.99 G 0.15 U 8.9
q 1.065049076 +/- 0.000254 Q 3.104921808 +/- 0.027
From 13 observations 2026 Aug. 8-12; mean residual 0".10
Residuals in arcseconds: 260808 F52 .03- .03+ 260809 T14 .00 .02- 260812 T14 .09- .05+ 260808 F52 .08- .14+ 260812 F52 .14+ .04+ 260812 T14 .00 .09- 260808 F52 .11+ .00 260812 F52 .08- .27+ 260812 T14 .02+ .08- 260809 T14 .01- .04- 260812 F52 .07+ .32+ 260809 T14 .02+ .00 260812 T14 .03+ .04- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 14 11 23 40 14.376 -03 27 10.91 .08818 1.0882 147.2 22.2 .773 79 2026 08 14 12 23 40 25.511 -03 27 00.41 .08831 1.0883 147.2 22.2 .787 79 2026 08 14 13 23 40 36.607 -03 26 49.98 .08844 1.0884 147.2 22.2 .800 79 2026 08 14 14 23 40 47.664 -03 26 39.61 .08856 1.0885 147.2 22.2 .814 80 2026 08 14 15 23 40 58.681 -03 26 29.31 .08869 1.0886 147.2 22.2 .828 80 2026 08 14 16 23 41 09.659 -03 26 19.08 .08882 1.0887 147.2 22.2 .842 80 2026 08 14 17 23 41 20.597 -03 26 08.91 .08894 1.0888 147.2 22.2 .856 81 2026 08 14 18 23 41 31.497 -03 25 58.80 .08907 1.0889 147.2 22.2 .870 81 2026 08 14 19 23 41 42.358 -03 25 48.77 .08920 1.0890 147.2 22.2 .884 81 2026 08 14 20 23 41 53.180 -03 25 38.80 .08932 1.0891 147.2 22.2 .899 81 2026 08 14 21 23 42 03.964 -03 25 28.89 .08945 1.0892 147.2 22.2 .913 82 2026 08 14 22 23 42 14.709 -03 25 19.05 .08958 1.0893 147.2 22.2 .927 82 2026 08 14 23 23 42 25.416 -03 25 09.27 .08971 1.0894 147.2 22.2 .942 82 2026 08 15 00 23 42 36.085 -03 24 59.56 .08984 1.0895 147.2 22.3 .956 82 2026 08 15 01 23 42 46.715 -03 24 49.91 .08996 1.0896 147.2 22.3 .971 83 2026 08 15 02 23 42 57.308 -03 24 40.33 .09009 1.0897 147.2 22.3 .985 83 2026 08 15 03 23 43 07.863 -03 24 30.81 .09022 1.0898 147.2 22.3 1.00 83 2026 08 15 04 23 43 18.380 -03 24 21.35 .09035 1.0899 147.2 22.3 1.01 83 2026 08 15 05 23 43 28.860 -03 24 11.96 .09048 1.0900 147.2 22.3 1.03 84 2026 08 15 06 23 43 39.303 -03 24 02.63 .09060 1.0901 147.2 22.3 1.04 84 2026 08 15 07 23 43 49.708 -03 23 53.36 .09073 1.0902 147.1 22.3 1.06 84 2026 08 15 08 23 44 00.076 -03 23 44.16 .09086 1.0903 147.1 22.3 1.07 84 2026 08 15 09 23 44 10.407 -03 23 35.02 .09099 1.0904 147.1 22.3 1.09 84 2026 08 15 10 23 44 20.701 -03 23 25.94 .09112 1.0905 147.1 22.3 1.10 85 2026 08 15 11 23 44 30.958 -03 23 16.92 .09125 1.0906 147.1 22.3 1.12 85 2026 08 15 12 23 44 41.179 -03 23 07.96 .09138 1.0907 147.1 22.3 1.13 85 2026 08 15 13 23 44 51.363 -03 22 59.07 .09151 1.0908 147.1 22.3 1.15 85 2026 08 15 14 23 45 01.511 -03 22 50.24 .09164 1.0909 147.1 22.3 1.16 85 2026 08 15 15 23 45 11.623 -03 22 41.47 .09177 1.0910 147.1 22.3 1.18 85 2026 08 15 16 23 45 21.698 -03 22 32.76 .09189 1.0911 147.1 22.3 1.19 86 2026 08 15 17 23 45 31.738 -03 22 24.11 .09202 1.0912 147.1 22.3 1.21 86 2026 08 15 18 23 45 41.742 -03 22 15.52 .09215 1.0913 147.1 22.3 1.22 86 2026 08 15 19 23 45 51.709 -03 22 06.99 .09228 1.0914 147.1 22.3 1.24 86 2026 08 15 20 23 46 01.642 -03 21 58.52 .09241 1.0915 147.1 22.3 1.26 86 2026 08 15 21 23 46 11.538 -03 21 50.11 .09254 1.0916 147.1 22.3 1.27 86 2026 08 15 22 23 46 21.400 -03 21 41.76 .09267 1.0917 147.1 22.3 1.29 87 2026 08 15 23 23 46 31.226 -03 21 33.47 .09280 1.0918 147.1 22.3 1.30 87 2026 08 16 00 23 46 41.017 -03 21 25.24 .09293 1.0919 147.1 22.3 1.32 87 2026 08 16 01 23 46 50.773 -03 21 17.07 .09306 1.0920 147.1 22.3 1.33 87 2026 08 16 02 23 47 00.494 -03 21 08.96 .09320 1.0922 147.2 22.3 1.35 87 2026 08 16 03 23 47 10.180 -03 21 00.91 .09333 1.0923 147.2 22.3 1.36 87 2026 08 16 04 23 47 19.832 -03 20 52.91 .09346 1.0924 147.2 22.3 1.38 87 2026 08 16 05 23 47 29.449 -03 20 44.97 .09359 1.0925 147.2 22.3 1.39 88 2026 08 16 06 23 47 39.031 -03 20 37.09 .09372 1.0926 147.2 22.3 1.41 88 2026 08 16 07 23 47 48.579 -03 20 29.27 .09385 1.0927 147.2 22.4 1.42 88 2026 08 16 08 23 47 58.093 -03 20 21.51 .09398 1.0928 147.2 22.4 1.44 88 2026 08 16 09 23 48 07.573 -03 20 13.80 .09411 1.0929 147.2 22.4 1.46 88 2026 08 16 10 23 48 17.019 -03 20 06.16 .09424 1.0930 147.2 22.4 1.47 88