"Pseudo-MPEC" for P222p8w
Created 2024 Dec 5 0:31:41 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P222p8w* C2024 11 27.45597707 00 02.016+22 46 34.89 ~BRDH 21.65wXNEOCPF52
P222p8w C2024 11 27.47919007 00 03.920+22 48 45.40 ~BRDH 21.60wXNEOCPF52
P222p8w C2024 11 27.49085407 00 04.890+22 49 50.28 ~BRDH 21.54wXNEOCPF52
P222p8w C2024 11 27.56117007 00 10.476+22 56 19.48 ~BRHH 21.44GVNEOCPF52
P222p8w C2024 11 27.56180107 00 10.527+22 56 22.35 ~BRHH 21.69GVNEOCPF52
P222p8w 3C2024 11 28.56293807 01 56.044+24 25 33.86 ~BSEV 21.81GVNEOCPT14
P222p8w 3C2024 11 28.56391807 01 56.112+24 25 38.88 ~BSEV 21.91GVNEOCPT14
P222p8w 3C2024 11 28.56489907 01 56.182+24 25 43.96 ~BSEV 21.92GVNEOCPT14
P222p8w 1C2024 12 01.02118007 05 37.619+27 43 02.50 ~C19V 20.7 GXNEOCP033
P222p8w 1C2024 12 01.02477007 05 37.856+27 43 19.30 ~C19V 21.1 GXNEOCP033
P222p8w 1C2024 12 01.02832007 05 38.116+27 43 34.50 ~C19V 20.9 GXNEOCP033
P222p8w C2024 12 02.52122007 07 22.240+29 30 47.00 ~C2DH 21.5 RVNEOCP291
P222p8w C2024 12 02.52564007 07 22.480+29 31 05.00 ~C2DH 21.5 RVNEOCP291
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(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.
(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: P222p8w
Perihelion 2024 Nov 2.01391 +/- 0.00527 TT = 0:20:01 (JD 2460616.51391)
Epoch 2024 Dec 2.0 TT = JDT 2460646.5 Earth MOID: 0.0708 AutoNEOCP
M 8.78292494 +/- 0.07 (J2000 ecliptic)
n 0.29289995 +/- 0.00254 Peri. 331.34803 +/- 0.018
a 2.24555233 +/- 0.013 Node 69.22359 +/- 0.014
e 0.5389687 +/- 0.00258 Incl. 9.30640 +/- 0.033
P 3.36500 H 24.63 G 0.15 U 8.7
q 1.03526974 +/- 0.000181 Q 3.45583493 +/- 0.0258
From 13 observations 2024 Nov. 27-Dec. 2; mean residual 0".24
Residuals in arcseconds: 241127 F52 .04+ .29- 241128 T14 .01+ .01+ 241201 033 .57+ .29- 241127 F52 .25- .12+ 241128 T14 .00 .03- 241202 291 .33- .20- 241127 F52 .04+ .11- 241128 T14 .02+ .01- 241202 291 .13+ .13+ 241127 F52 .02+ .49+ 241201 033 .42- .03+ 241127 F52 .03+ .09- 241201 033 .09- .57+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 12 05 01 07 09 46.672 +32 11 07.53 .14731 1.1117 146.8 22.0 .567 116 2024 12 05 02 07 09 48.617 +32 13 34.47 .14749 1.1119 146.9 22.0 .577 115 2024 12 05 03 07 09 50.549 +32 16 01.05 .14767 1.1121 146.9 22.0 .587 115 2024 12 05 04 07 09 52.468 +32 18 27.26 .14784 1.1123 146.9 22.0 .597 115 2024 12 05 05 07 09 54.375 +32 20 53.09 .14802 1.1125 147.0 22.0 .608 115 2024 12 05 06 07 09 56.270 +32 23 18.56 .14820 1.1127 147.0 22.0 .618 114 2024 12 05 07 07 09 58.153 +32 25 43.66 .14837 1.1128 147.0 22.0 .628 114 2024 12 05 08 07 10 00.023 +32 28 08.40 .14855 1.1130 147.0 22.0 .639 114 2024 12 05 09 07 10 01.881 +32 30 32.77 .14873 1.1132 147.1 22.0 .650 114 2024 12 05 10 07 10 03.727 +32 32 56.78 .14890 1.1134 147.1 22.0 .660 114 2024 12 05 11 07 10 05.561 +32 35 20.42 .14908 1.1136 147.1 22.0 .671 113 2024 12 05 12 07 10 07.383 +32 37 43.70 .14926 1.1138 147.1 22.0 .682 113 2024 12 05 13 07 10 09.192 +32 40 06.62 .14944 1.1139 147.2 22.0 .693 113 2024 12 05 14 07 10 10.989 +32 42 29.18 .14961 1.1141 147.2 22.0 .703 113 2024 12 05 15 07 10 12.774 +32 44 51.38 .14979 1.1143 147.2 22.0 .714 112 2024 12 05 16 07 10 14.547 +32 47 13.22 .14997 1.1145 147.3 22.0 .725 112 2024 12 05 17 07 10 16.309 +32 49 34.70 .15015 1.1147 147.3 22.0 .737 112 2024 12 05 18 07 10 18.058 +32 51 55.82 .15033 1.1149 147.3 22.0 .748 112 2024 12 05 19 07 10 19.795 +32 54 16.58 .15051 1.1150 147.3 22.0 .759 112 2024 12 05 20 07 10 21.520 +32 56 36.99 .15069 1.1152 147.4 22.0 .770 111 2024 12 05 21 07 10 23.233 +32 58 57.05 .15086 1.1154 147.4 22.0 .782 111 2024 12 05 22 07 10 24.934 +33 01 16.75 .15104 1.1156 147.4 22.0 .793 111 2024 12 05 23 07 10 26.624 +33 03 36.09 .15122 1.1158 147.5 22.0 .805 111 2024 12 06 00 07 10 28.301 +33 05 55.09 .15140 1.1160 147.5 22.0 .816 111 2024 12 06 01 07 10 29.967 +33 08 13.73 .15158 1.1162 147.5 22.0 .828 111 2024 12 06 02 07 10 31.621 +33 10 32.02 .15176 1.1164 147.5 22.0 .839 110 2024 12 06 03 07 10 33.263 +33 12 49.96 .15194 1.1165 147.6 22.0 .851 110 2024 12 06 04 07 10 34.893 +33 15 07.54 .15212 1.1167 147.6 22.0 .863 110 2024 12 06 05 07 10 36.512 +33 17 24.78 .15230 1.1169 147.6 22.0 .875 110 2024 12 06 06 07 10 38.119 +33 19 41.68 .15248 1.1171 147.6 22.0 .887 110 2024 12 06 07 07 10 39.714 +33 21 58.22 .15266 1.1173 147.7 22.0 .899 110 2024 12 06 08 07 10 41.297 +33 24 14.42 .15284 1.1175 147.7 22.0 .911 109 2024 12 06 09 07 10 42.869 +33 26 30.27 .15302 1.1177 147.7 22.0 .923 109 2024 12 06 10 07 10 44.430 +33 28 45.78 .15320 1.1178 147.8 22.0 .935 109 2024 12 06 11 07 10 45.978 +33 31 00.94 .15339 1.1180 147.8 22.0 .947 109 2024 12 06 12 07 10 47.516 +33 33 15.76 .15357 1.1182 147.8 22.0 .960 109 2024 12 06 13 07 10 49.041 +33 35 30.24 .15375 1.1184 147.8 22.0 .972 109 2024 12 06 14 07 10 50.555 +33 37 44.38 .15393 1.1186 147.9 22.1 .984 108 2024 12 06 15 07 10 52.058 +33 39 58.17 .15411 1.1188 147.9 22.1 1.00 108 2024 12 06 16 07 10 53.549 +33 42 11.63 .15429 1.1190 147.9 22.1 1.01 108 2024 12 06 17 07 10 55.029 +33 44 24.74 .15448 1.1192 147.9 22.1 1.02 108 2024 12 06 18 07 10 56.498 +33 46 37.52 .15466 1.1194 148.0 22.1 1.03 108 2024 12 06 19 07 10 57.955 +33 48 49.96 .15484 1.1195 148.0 22.1 1.05 108 2024 12 06 20 07 10 59.400 +33 51 02.06 .15502 1.1197 148.0 22.1 1.06 108 2024 12 06 21 07 11 00.835 +33 53 13.82 .15521 1.1199 148.0 22.1 1.07 107 2024 12 06 22 07 11 02.258 +33 55 25.25 .15539 1.1201 148.1 22.1 1.09 107 2024 12 06 23 07 11 03.670 +33 57 36.34 .15557 1.1203 148.1 22.1 1.10 107 2024 12 07 00 07 11 05.070 +33 59 47.10 .15575 1.1205 148.1 22.1 1.11 107