"Pseudo-MPEC" for C1HCR45
Created 2026 Nov 6 8:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HCR45*1C2026 11 04.23774302 09 28.040+06 29 49.74 ~B46o 21.42GVNEOCPV00
C1HCR45 1C2026 11 04.24467202 09 25.189+06 30 47.30 ~B46o VNEOCPV00
C1HCR45 1C2026 11 04.25159002 09 22.496+06 31 41.45 ~B46o 22.04GVNEOCPV00
C1HCR45 1C2026 11 04.25856102 09 19.696+06 32 37.61 ~B46o 21.82GVNEOCPV00
C1HCR45 1C2026 11 05.34325702 02 07.285+09 04 27.80 ~B58o 22.12GVNEOCPV00
C1HCR45 1C2026 11 05.34411102 02 06.904+09 04 35.62 ~B58o 22.56GVNEOCPV00
C1HCR45 1C2026 11 05.34496302 02 06.558+09 04 42.78 ~B58o 22.31GVNEOCPV00
C1HCR45 1C2026 11 05.34581402 02 06.180+09 04 50.34 ~B58o 22.55GVNEOCPV00
C1HCR45 0C2026 11 06.30631001 55 10.230+11 30 08.40 ~B68K 22.1 RoNEOCP291
C1HCR45 0C2026 11 06.31498001 55 06.140+11 31 29.50 ~B68K 22.1 RoNEOCP291
C1HCR45 0C2026 11 06.32363001 55 02.010+11 32 50.80 ~B68K 21.6 RoNEOCP291
Station data:
(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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona. Measurers T.
Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J.
Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements: C1HCR45
Perihelion 2026 Dec 29.810553 +/- 0.365 TT = 19:27:11.7 (JD 2461404.310553)
Epoch 2026 Nov 6.0 TT = JDT 2461350.5 Earth MOID: 0.1009 Ma: 0.0742
M 335.807743172 +/- 0.8 (J2000 ecliptic) AutoNEOCP
n 0.449582015 +/- 0.0137 Peri. 61.356109 +/- 0.31
a 1.687576345 +/- 0.0342 Node 42.121995 +/- 0.025
e 0.44270443 +/- 0.0109 Incl. 23.365537 +/- 0.42
P 2.192/800.729d H 25.79 G 0.15 U 9.9
q 0.940478818 +/- 0.000643 Q 2.434673871 +/- 0.0677
From 11 observations 2026 Nov. 4-6; mean residual 0".39
Residuals in arcseconds: 261104 V00 .43+ .63- 261105 V00 .10- .18- 261106 291 .27- .06+ 261104 V00 .81- 1.2+ 261105 V00 .22- .19+ 261106 291 .25+ .12- 261104 V00 .28+ .30- 261105 V00 .17+ .09- 261106 291 .04+ .08+ 261104 V00 .13+ .25- 261105 V00 .08+ .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 06 09 01 54 40.099 +11 41 18.41 .13097 1.1194 167.2 22.3 .689 39 2026 11 06 10 01 54 21.111 +11 47 52.13 .13078 1.1192 167.1 22.3 .705 39 2026 11 06 11 01 54 02.054 +11 54 26.98 .13058 1.1190 167.0 22.3 .721 38 2026 11 06 12 01 53 42.927 +12 01 02.97 .13038 1.1187 166.9 22.3 .738 37 2026 11 06 13 01 53 23.730 +12 07 40.09 .13019 1.1185 166.9 22.3 .755 37 2026 11 06 14 01 53 04.463 +12 14 18.34 .12999 1.1182 166.8 22.3 .773 36 2026 11 06 15 01 52 45.126 +12 20 57.71 .12980 1.1180 166.7 22.3 .792 36 2026 11 06 16 01 52 25.718 +12 27 38.22 .12960 1.1178 166.6 22.3 .811 35 2026 11 06 17 01 52 06.239 +12 34 19.84 .12941 1.1175 166.5 22.3 .830 34 2026 11 06 18 01 51 46.689 +12 41 02.59 .12922 1.1173 166.4 22.3 .850 34 2026 11 06 19 01 51 27.067 +12 47 46.47 .12903 1.1171 166.4 22.3 .870 33 2026 11 06 20 01 51 07.374 +12 54 31.46 .12884 1.1168 166.3 22.3 .892 32 2026 11 06 21 01 50 47.608 +13 01 17.56 .12865 1.1166 166.2 22.3 .913 32 2026 11 06 22 01 50 27.771 +13 08 04.78 .12846 1.1163 166.1 22.3 .936 31 2026 11 06 23 01 50 07.860 +13 14 53.12 .12827 1.1161 166.0 22.3 .959 30 2026 11 07 00 01 49 47.878 +13 21 42.56 .12809 1.1159 165.9 22.3 .982 30 2026 11 07 01 01 49 27.821 +13 28 33.11 .12790 1.1156 165.8 22.3 1.01 29 2026 11 07 02 01 49 07.692 +13 35 24.76 .12771 1.1154 165.7 22.3 1.03 28 2026 11 07 03 01 48 47.489 +13 42 17.52 .12753 1.1151 165.6 22.3 1.06 28 2026 11 07 04 01 48 27.212 +13 49 11.38 .12735 1.1149 165.5 22.3 1.08 27 2026 11 07 05 01 48 06.861 +13 56 06.33 .12717 1.1147 165.4 22.3 1.11 27 2026 11 07 06 01 47 46.435 +14 03 02.37 .12698 1.1144 165.3 22.3 1.14 26 2026 11 07 07 01 47 25.935 +14 09 59.51 .12680 1.1142 165.2 22.3 1.16 25 2026 11 07 08 01 47 05.360 +14 16 57.74 .12662 1.1140 165.1 22.3 1.19 25 2026 11 07 09 01 46 44.709 +14 23 57.04 .12644 1.1137 165.0 22.3 1.22 24 2026 11 07 10 01 46 23.983 +14 30 57.43 .12627 1.1135 164.9 22.3 1.25 23 2026 11 07 11 01 46 03.181 +14 37 58.90 .12609 1.1133 164.8 22.3 1.28 23 2026 11 07 12 01 45 42.303 +14 45 01.44 .12591 1.1130 164.7 22.3 1.32 22 2026 11 07 13 01 45 21.348 +14 52 05.06 .12574 1.1128 164.6 22.3 1.35 22 2026 11 07 14 01 45 00.317 +14 59 09.74 .12556 1.1125 164.5 22.3 1.38 21 2026 11 07 15 01 44 39.209 +15 06 15.48 .12539 1.1123 164.3 22.3 1.41 21 2026 11 07 16 01 44 18.023 +15 13 22.28 .12522 1.1121 164.2 22.3 1.45 20 2026 11 07 17 01 43 56.760 +15 20 30.14 .12505 1.1118 164.1 22.3 1.48 20 2026 11 07 18 01 43 35.420 +15 27 39.05 .12488 1.1116 164.0 22.3 1.52 19 2026 11 07 19 01 43 14.001 +15 34 49.01 .12471 1.1114 163.9 22.3 1.56 18 2026 11 07 20 01 42 52.504 +15 42 00.02 .12454 1.1111 163.8 22.3 1.59 18 2026 11 07 21 01 42 30.928 +15 49 12.06 .12437 1.1109 163.7 22.3 1.63 17 2026 11 07 22 01 42 09.273 +15 56 25.13 .12420 1.1107 163.5 22.3 1.67 17 2026 11 07 23 01 41 47.539 +16 03 39.24 .12404 1.1104 163.4 22.3 1.71 16 2026 11 08 00 01 41 25.725 +16 10 54.37 .12387 1.1102 163.3 22.3 1.75 16 2026 11 08 01 01 41 03.832 +16 18 10.53 .12371 1.1099 163.2 22.3 1.79 16 2026 11 08 02 01 40 41.858 +16 25 27.70 .12355 1.1097 163.1 22.3 1.83 15 2026 11 08 03 01 40 19.804 +16 32 45.88 .12338 1.1095 162.9 22.3 1.87 15 2026 11 08 04 01 39 57.670 +16 40 05.07 .12322 1.1092 162.8 22.3 1.92 14 2026 11 08 05 01 39 35.454 +16 47 25.26 .12306 1.1090 162.7 22.3 1.96 14 2026 11 08 06 01 39 13.158 +16 54 46.44 .12290 1.1088 162.6 22.3 2.01 13 2026 11 08 07 01 38 50.779 +17 02 08.62 .12275 1.1085 162.4 22.3 2.05 13 2026 11 08 08 01 38 28.319 +17 09 31.78 .12259 1.1083 162.3 22.3 2.10 13