"Pseudo-MPEC" for P229wKv
Created 2025 Apr 27 20:31:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P229wKv* C2025 04 26.47358417 31 52.990+23 16 03.32 ~4QKl 21.74wXNEOCPF52
P229wKv C2025 04 26.48565917 31 53.534+23 15 19.16 ~4QKl 21.81wXNEOCPF52
P229wKv C2025 04 26.49779317 31 54.089+23 14 34.66 ~4QKl 21.68wXNEOCPF52
P229wKv C2025 04 27.39122317 32 49.517+22 16 26.95 ~4RAH 21.3 GWNEOCPH01
P229wKv C2025 04 27.39943817 32 49.874+22 15 53.74 ~4RAH 21.4 GWNEOCPH01
P229wKv C2025 04 27.40598917 32 50.169+22 15 27.16 ~4RAH 21.5 GWNEOCPH01
P229wKv C2025 04 27.41820817 32 50.705+22 14 37.74 ~4RAH 21.5 GWNEOCPH01
P229wKv 3C2025 04 27.57295717 33 00.006+22 04 14.80 ~4REH 21.43GVNEOCPT14
P229wKv 3C2025 04 27.57393717 33 00.046+22 04 10.78 ~4REH 21.48GVNEOCPT14
P229wKv 3C2025 04 27.57491617 33 00.086+22 04 06.72 ~4REH 21.44GVNEOCPT14
P229wKv 3C2025 04 27.57589717 33 00.127+22 04 02.65 ~4REH 21.37GVNEOCPT14
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + 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: P229wKv
Perihelion 2025 Jun 8.37919 +/- 1.72 TT = 9:06:02 (JD 2460834.87919)
Epoch 2025 Apr 27.0 TT = JDT 2460792.5 Earth MOID: 0.0653 AutoNEOCP
M 333.59617740 +/- 1.8 (J2000 ecliptic)
n 0.62303745 +/- 0.0189 Peri. 205.94924 +/- 1.8
a 1.35766705 +/- 0.0274 Node 54.82249 +/- 0.23
e 0.2207238 +/- 0.0126 Incl. 26.54641 +/- 0.46
P 1.582/577.803d H 23.29 G 0.15 U 10.1
q 1.05799752 +/- 0.00464 Q 1.65733659 +/- 0.0505
From 11 observations 2025 Apr. 26-27 (26.5 hr); mean residual 0".05
Residuals in arcseconds: 250426 F52 .02+ .06- 250427 H01 .09- .04- 250427 T14 .00 .01+ 250426 F52 .08- .00 250427 H01 .03- .09- 250427 T14 .01- .01+ 250426 F52 .07+ .07+ 250427 H01 .08- .08+ 250427 T14 .00 .00 250427 H01 .03+ .04- 250427 T14 .01+ .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 04 27 21 17 33 19.127 +21 43 05.63 .17339 1.1055 120.8 21.6 1.11 157 2025 04 27 22 17 33 21.739 +21 40 07.87 .17307 1.1054 120.8 21.6 1.29 158 2025 04 27 23 17 33 24.352 +21 37 09.38 .17275 1.1053 120.8 21.6 1.48 158 2025 04 28 00 17 33 26.964 +21 34 10.15 .17243 1.1052 120.9 21.6 1.67 159 2025 04 28 01 17 33 29.576 +21 31 10.19 .17211 1.1051 120.9 21.6 1.88 159 2025 04 28 02 17 33 32.189 +21 28 09.49 .17180 1.1050 121.0 21.6 2.09 160 2025 04 28 03 17 33 34.801 +21 25 08.04 .17148 1.1049 121.0 21.6 2.32 160 2025 04 28 04 17 33 37.413 +21 22 05.85 .17116 1.1048 121.0 21.6 2.55 161 2025 04 28 05 17 33 40.026 +21 19 02.91 .17084 1.1047 121.1 21.6 2.80 161 2025 04 28 06 17 33 42.638 +21 15 59.21 .17053 1.1047 121.1 21.6 3.05 161 2025 04 28 07 17 33 45.251 +21 12 54.75 .17021 1.1046 121.2 21.6 3.32 162 2025 04 28 08 17 33 47.864 +21 09 49.53 .16989 1.1045 121.2 21.6 3.59 162 2025 04 28 09 17 33 50.476 +21 06 43.54 .16957 1.1044 121.3 21.5 3.88 162 2025 04 28 10 17 33 53.089 +21 03 36.79 .16926 1.1043 121.3 21.5 4.17 162 2025 04 28 11 17 33 55.702 +21 00 29.25 .16894 1.1042 121.3 21.5 4.48 163 2025 04 28 12 17 33 58.315 +20 57 20.94 .16862 1.1041 121.4 21.5 4.79 163 2025 04 28 13 17 34 00.928 +20 54 11.85 .16831 1.1040 121.4 21.5 5.12 163 2025 04 28 14 17 34 03.541 +20 51 01.97 .16799 1.1039 121.5 21.5 5.46 163 2025 04 28 15 17 34 06.155 +20 47 51.30 .16768 1.1039 121.5 21.5 5.81 163 2025 04 28 16 17 34 08.769 +20 44 39.83 .16736 1.1038 121.6 21.5 6.17 164 2025 04 28 17 17 34 11.382 +20 41 27.56 .16704 1.1037 121.6 21.5 6.54 164 2025 04 28 18 17 34 13.996 +20 38 14.50 .16673 1.1036 121.6 21.5 6.92 164 2025 04 28 19 17 34 16.611 +20 35 00.62 .16641 1.1035 121.7 21.5 7.32 164 2025 04 28 20 17 34 19.225 +20 31 45.94 .16610 1.1034 121.7 21.5 7.72 164 2025 04 28 21 17 34 21.840 +20 28 30.44 .16578 1.1033 121.8 21.5 8.14 164 2025 04 28 22 17 34 24.455 +20 25 14.12 .16547 1.1032 121.8 21.5 8.57 165 2025 04 28 23 17 34 27.070 +20 21 56.97 .16515 1.1031 121.9 21.5 9.01 165 2025 04 29 00 17 34 29.686 +20 18 39.00 .16484 1.1031 121.9 21.5 9.46 165 2025 04 29 01 17 34 32.301 +20 15 20.19 .16452 1.1030 122.0 21.5 9.93 165 2025 04 29 02 17 34 34.918 +20 12 00.55 .16421 1.1029 122.0 21.5 10.4 165 2025 04 29 03 17 34 37.534 +20 08 40.07 .16389 1.1028 122.1 21.5 10.9 165 2025 04 29 04 17 34 40.151 +20 05 18.74 .16358 1.1027 122.1 21.5 11.4 165 2025 04 29 05 17 34 42.768 +20 01 56.56 .16327 1.1026 122.1 21.4 11.9 165 2025 04 29 06 17 34 45.386 +19 58 33.53 .16295 1.1025 122.2 21.4 12.4 166 2025 04 29 07 17 34 48.003 +19 55 09.64 .16264 1.1024 122.2 21.4 13.0 166 2025 04 29 08 17 34 50.622 +19 51 44.89 .16232 1.1024 122.3 21.4 13.5 166 2025 04 29 09 17 34 53.240 +19 48 19.27 .16201 1.1023 122.3 21.4 14.1 166 2025 04 29 10 17 34 55.860 +19 44 52.78 .16170 1.1022 122.4 21.4 14.7 166 2025 04 29 11 17 34 58.479 +19 41 25.41 .16138 1.1021 122.4 21.4 15.3 166 2025 04 29 12 17 35 01.099 +19 37 57.16 .16107 1.1020 122.5 21.4 15.9 166 2025 04 29 13 17 35 03.720 +19 34 28.02 .16076 1.1019 122.5 21.4 16.5 166 2025 04 29 14 17 35 06.341 +19 30 57.99 .16045 1.1018 122.6 21.4 17.2 166 2025 04 29 15 17 35 08.962 +19 27 27.07 .16013 1.1017 122.6 21.4 17.8 166 2025 04 29 16 17 35 11.584 +19 23 55.25 .15982 1.1017 122.7 21.4 18.5 167 2025 04 29 17 17 35 14.207 +19 20 22.52 .15951 1.1016 122.7 21.4 19.2 167 2025 04 29 18 17 35 16.830 +19 16 48.89 .15920 1.1015 122.7 21.4 19.9 167 2025 04 29 19 17 35 19.454 +19 13 14.34 .15889 1.1014 122.8 21.4 20.6 167 2025 04 29 20 17 35 22.078 +19 09 38.87 .15858 1.1013 122.8 21.4 21.3 167