"Pseudo-MPEC" for P21XHRz
Created 2024 Sep 21 10:22:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21XHRz* C2024 09 01.29662019 56 20.710-30 28 35.46 ~91Aq 22.05wXNEOCPF52
P21XHRz C2024 09 01.30853819 56 20.351-30 28 34.99 ~91Aq 21.98wXNEOCPF52
P21XHRz C2024 09 01.32043519 56 20.008-30 28 34.26 ~91Aq 22.09wXNEOCPF52
P21XHRz C2024 09 01.33235419 56 19.650-30 28 34.05 ~91Aq 22.34wXNEOCPF52
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.
Orbital elements: P21XHRz
Perihelion 2023 Sep 18.82118 +/- 816 TT = 19:42:29 (JD 2460206.32118)
Epoch 2024 Sep 1.0 TT = JDT 2460554.5 Earth MOID: 0.0377 Ju: 0.0903
M 11.53421863 +/- 80 Ve: 0.0074 Ma: 0.0811 Sa: 0.3147
n 0.03312728 +/- 0.127 Peri. 125.11193 +/- 70 AutoNEOCP
a 9.60164179 +/- 24.6 Node 39.33404 +/- 70
e 0.9288308 +/- 0.241 Incl. 7.92947 +/- 50
P 29.75214 H 15.23 G 0.15 U 11.4 SR
q 0.68334068 +/- 2.16 Q 18.5199429 +/- 60.3 (J2000 ecliptic)
From 4 observations 2024 Sept. 1 (51.5 min); mean residual 0".08
Residuals in arcseconds: 240901 F52 .02+ .03- 240901 F52 .06+ .19+ 240901 F52 .06- .05- 240901 F52 .01- .11- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 21 10 19 50 31.614 -30 03 21.38 4.1884 4.7026 115.1 22.4 4323 101 2024 09 21 11 19 50 31.345 -30 03 17.10 4.1894 4.7030 115.0 22.4 4336 101 2024 09 21 12 19 50 31.078 -30 03 12.81 4.1903 4.7033 115.0 22.4 4349 101 2024 09 21 13 19 50 30.813 -30 03 08.53 4.1913 4.7037 115.0 22.4 4362 101 2024 09 21 14 19 50 30.550 -30 03 04.24 4.1923 4.7041 114.9 22.4 4375 101 2024 09 21 15 19 50 30.288 -30 02 59.94 4.1932 4.7044 114.9 22.4 4389 101 2024 09 21 16 19 50 30.029 -30 02 55.64 4.1942 4.7048 114.8 22.4 4402 101 2024 09 21 17 19 50 29.771 -30 02 51.34 4.1952 4.7052 114.8 22.4 4415 101 2024 09 21 18 19 50 29.515 -30 02 47.04 4.1962 4.7055 114.7 22.4 4428 101 2024 09 21 19 19 50 29.261 -30 02 42.73 4.1971 4.7059 114.7 22.4 4442 101 2024 09 21 20 19 50 29.008 -30 02 38.41 4.1981 4.7063 114.7 22.4 4455 101 2024 09 21 21 19 50 28.757 -30 02 34.10 4.1991 4.7066 114.6 22.4 4468 101 2024 09 21 22 19 50 28.509 -30 02 29.77 4.2000 4.7070 114.6 22.4 4481 101 2024 09 21 23 19 50 28.261 -30 02 25.45 4.2010 4.7074 114.5 22.4 4495 101 2024 09 22 00 19 50 28.016 -30 02 21.12 4.2020 4.7077 114.5 22.4 4508 101 2024 09 22 01 19 50 27.773 -30 02 16.79 4.2029 4.7081 114.5 22.4 4521 101 2024 09 22 02 19 50 27.531 -30 02 12.45 4.2039 4.7085 114.4 22.4 4535 101 2024 09 22 03 19 50 27.291 -30 02 08.11 4.2049 4.7088 114.4 22.4 4548 101 2024 09 22 04 19 50 27.053 -30 02 03.77 4.2059 4.7092 114.3 22.4 4562 101 2024 09 22 05 19 50 26.816 -30 01 59.42 4.2068 4.7096 114.3 22.4 4575 101 2024 09 22 06 19 50 26.582 -30 01 55.07 4.2078 4.7099 114.3 22.4 4588 101 2024 09 22 07 19 50 26.349 -30 01 50.71 4.2088 4.7103 114.2 22.4 4602 101 2024 09 22 08 19 50 26.118 -30 01 46.35 4.2097 4.7107 114.2 22.4 4615 101 2024 09 22 09 19 50 25.889 -30 01 41.99 4.2107 4.7110 114.1 22.4 4629 101 2024 09 22 10 19 50 25.661 -30 01 37.63 4.2117 4.7114 114.1 22.4 4642 101 2024 09 22 11 19 50 25.436 -30 01 33.26 4.2127 4.7118 114.1 22.4 4656 101 2024 09 22 12 19 50 25.212 -30 01 28.88 4.2136 4.7121 114.0 22.4 4669 101 2024 09 22 13 19 50 24.989 -30 01 24.50 4.2146 4.7125 114.0 22.4 4683 101 2024 09 22 14 19 50 24.769 -30 01 20.12 4.2156 4.7129 113.9 22.4 4697 101 2024 09 22 15 19 50 24.551 -30 01 15.74 4.2166 4.7132 113.9 22.4 4710 101 2024 09 22 16 19 50 24.334 -30 01 11.35 4.2175 4.7136 113.9 22.4 4724 101 2024 09 22 17 19 50 24.119 -30 01 06.96 4.2185 4.7140 113.8 22.4 4737 101 2024 09 22 18 19 50 23.906 -30 01 02.56 4.2195 4.7143 113.8 22.4 4751 101 2024 09 22 19 19 50 23.694 -30 00 58.16 4.2204 4.7147 113.7 22.4 4765 101 2024 09 22 20 19 50 23.484 -30 00 53.76 4.2214 4.7151 113.7 22.4 4778 101 2024 09 22 21 19 50 23.277 -30 00 49.35 4.2224 4.7154 113.7 22.4 4792 101 2024 09 22 22 19 50 23.070 -30 00 44.94 4.2234 4.7158 113.6 22.4 4806 101 2024 09 22 23 19 50 22.866 -30 00 40.52 4.2243 4.7161 113.6 22.4 4819 101 2024 09 23 00 19 50 22.664 -30 00 36.11 4.2253 4.7165 113.5 22.4 4833 101 2024 09 23 01 19 50 22.463 -30 00 31.68 4.2263 4.7169 113.5 22.4 4847 101 2024 09 23 02 19 50 22.264 -30 00 27.26 4.2273 4.7172 113.4 22.4 4861 101 2024 09 23 03 19 50 22.067 -30 00 22.83 4.2282 4.7176 113.4 22.4 4874 101 2024 09 23 04 19 50 21.871 -30 00 18.40 4.2292 4.7180 113.4 22.4 4888 101 2024 09 23 05 19 50 21.677 -30 00 13.96 4.2302 4.7183 113.3 22.4 4902 101 2024 09 23 06 19 50 21.485 -30 00 09.52 4.2312 4.7187 113.3 22.4 4916 101 2024 09 23 07 19 50 21.295 -30 00 05.08 4.2321 4.7191 113.2 22.4 4930 101 2024 09 23 08 19 50 21.107 -30 00 00.63 4.2331 4.7194 113.2 22.4 4944 101 2024 09 23 09 19 50 20.920 -29 59 56.18 4.2341 4.7198 113.2 22.4 4958 101