"Pseudo-MPEC" for P22mDo1
Created 2026 Apr 18 0:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22mDo1*0C2026 04 17.30275710 06 52.797+00 08 31.23 ~4H9K 21.86wXNEOCPF52
P22mDo1 0C2026 04 17.31499910 06 53.859+00 08 19.49 ~4H9K 21.89wXNEOCPF52
P22mDo1 0C2026 04 17.32732510 06 54.941+00 08 07.13 ~4H9K 21.95wXNEOCPF52
P22mDo1 0C2026 04 17.33966110 06 56.018+00 07 55.31 ~4H9K 21.57wXNEOCPF52
P22mDo1 0C2026 04 17.39099310 07 00.526+00 07 04.59 ~4HFo 21.74GVNEOCPF52
P22mDo1 0C2026 04 17.39166310 07 00.588+00 07 03.96 ~4HFo 21.51GVNEOCPF52
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.
Orbital elements: P22mDo1
Perihelion 2026 Jan 7.485384 +/- 38.8 TT = 11:38:57.1 (JD 2461047.985384)
Epoch 2026 Apr 17.0 TT = JDT 2461147.5 Earth MOID: 0.0600 Ma: 0.0602
M 54.097212168 +/- 38 (J2000 ecliptic) AutoNEOCP
n 0.543610719 +/- 0.409 Peri. 89.074526 +/- 60
a 1.486884980 +/- 0.746 Node 350.933282 +/- 13
e 0.47235201 +/- 0.22 Incl. 12.506442 +/- 4.8
P 1.813/662.226d H 21.00 G 0.15 U 12.1 SR
q 0.784551859 +/- 0.399 Q 2.189218101 +/- 5.76
From 6 observations 2026 Apr. 17 (2.1 hr); mean residual 0".10
Residuals in arcseconds: 260417 F52 .01+ .18- 260417 F52 .04+ .09- 260417 F52 .03- .06- 260417 F52 .06- .14+ 260417 F52 .03+ .22+ 260417 F52 .01+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 18 01 10 08 02.005 -00 03 21.72 .53071 1.3821 125.6 21.8 51.3 96 2026 04 18 02 10 08 05.894 -00 04 01.77 .53121 1.3824 125.6 21.8 54.1 95 2026 04 18 03 10 08 09.782 -00 04 41.77 .53170 1.3827 125.6 21.8 56.9 95 2026 04 18 04 10 08 13.669 -00 05 21.71 .53220 1.3830 125.6 21.8 59.7 95 2026 04 18 05 10 08 17.556 -00 06 01.61 .53270 1.3833 125.5 21.8 62.5 94 2026 04 18 06 10 08 21.442 -00 06 41.45 .53320 1.3836 125.5 21.8 65.4 94 2026 04 18 07 10 08 25.327 -00 07 21.24 .53369 1.3839 125.5 21.8 68.2 94 2026 04 18 08 10 08 29.212 -00 08 00.98 .53419 1.3842 125.5 21.8 71.1 94 2026 04 18 09 10 08 33.095 -00 08 40.67 .53469 1.3845 125.5 21.8 74.0 93 2026 04 18 10 10 08 36.978 -00 09 20.30 .53519 1.3848 125.4 21.8 76.9 93 2026 04 18 11 10 08 40.860 -00 09 59.89 .53569 1.3851 125.4 21.8 79.8 93 2026 04 18 12 10 08 44.742 -00 10 39.43 .53619 1.3854 125.4 21.8 82.7 93 2026 04 18 13 10 08 48.623 -00 11 18.91 .53668 1.3857 125.4 21.8 85.7 92 2026 04 18 14 10 08 52.503 -00 11 58.35 .53718 1.3860 125.3 21.8 88.7 92 2026 04 18 15 10 08 56.382 -00 12 37.73 .53768 1.3863 125.3 21.8 91.7 92 2026 04 18 16 10 09 00.261 -00 13 17.06 .53818 1.3866 125.3 21.8 94.7 92 2026 04 18 17 10 09 04.139 -00 13 56.35 .53868 1.3869 125.3 21.8 97.7 91 2026 04 18 18 10 09 08.016 -00 14 35.58 .53918 1.3872 125.3 21.8 101 91 2026 04 18 19 10 09 11.893 -00 15 14.77 .53968 1.3875 125.2 21.8 104 91 2026 04 18 20 10 09 15.768 -00 15 53.90 .54018 1.3877 125.2 21.9 107 91 2026 04 18 21 10 09 19.644 -00 16 32.99 .54068 1.3880 125.2 21.9 110 90 2026 04 18 22 10 09 23.518 -00 17 12.02 .54118 1.3883 125.2 21.9 113 90 2026 04 18 23 10 09 27.392 -00 17 51.01 .54168 1.3886 125.2 21.9 116 90 2026 04 19 00 10 09 31.265 -00 18 29.95 .54218 1.3889 125.1 21.9 120 89 2026 04 19 01 10 09 35.138 -00 19 08.84 .54268 1.3892 125.1 21.9 123 89 2026 04 19 02 10 09 39.009 -00 19 47.68 .54318 1.3895 125.1 21.9 126 89 2026 04 19 03 10 09 42.880 -00 20 26.47 .54368 1.3898 125.1 21.9 129 89 2026 04 19 04 10 09 46.751 -00 21 05.21 .54418 1.3901 125.0 21.9 133 88 2026 04 19 05 10 09 50.621 -00 21 43.91 .54468 1.3904 125.0 21.9 136 88 2026 04 19 06 10 09 54.490 -00 22 22.55 .54518 1.3907 125.0 21.9 140 88 2026 04 19 07 10 09 58.359 -00 23 01.15 .54568 1.3910 125.0 21.9 143 87 2026 04 19 08 10 10 02.226 -00 23 39.70 .54619 1.3913 125.0 21.9 146 87 2026 04 19 09 10 10 06.094 -00 24 18.20 .54669 1.3916 124.9 21.9 150 87 2026 04 19 10 10 10 09.960 -00 24 56.66 .54719 1.3919 124.9 21.9 154 86 2026 04 19 11 10 10 13.826 -00 25 35.07 .54769 1.3922 124.9 21.9 157 86 2026 04 19 12 10 10 17.692 -00 26 13.43 .54819 1.3925 124.9 21.9 161 86 2026 04 19 13 10 10 21.556 -00 26 51.74 .54870 1.3927 124.9 21.9 164 85 2026 04 19 14 10 10 25.421 -00 27 30.01 .54920 1.3930 124.8 21.9 168 85 2026 04 19 15 10 10 29.284 -00 28 08.23 .54970 1.3933 124.8 21.9 172 85 2026 04 19 16 10 10 33.147 -00 28 46.40 .55020 1.3936 124.8 21.9 176 84 2026 04 19 17 10 10 37.009 -00 29 24.52 .55071 1.3939 124.8 21.9 179 84 2026 04 19 18 10 10 40.871 -00 30 02.60 .55121 1.3942 124.7 21.9 183 84 2026 04 19 19 10 10 44.732 -00 30 40.64 .55171 1.3945 124.7 21.9 187 84 2026 04 19 20 10 10 48.593 -00 31 18.62 .55221 1.3948 124.7 21.9 191 83 2026 04 19 21 10 10 52.452 -00 31 56.56 .55272 1.3951 124.7 21.9 195 83 2026 04 19 22 10 10 56.312 -00 32 34.46 .55322 1.3954 124.7 21.9 199 83 2026 04 19 23 10 11 00.170 -00 33 12.31 .55372 1.3957 124.6 21.9 203 82 2026 04 20 00 10 11 04.029 -00 33 50.11 .55423 1.3960 124.6 21.9 208 82