"Pseudo-MPEC" for C1HAQF5
Created 2026 Nov 6 16:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HAQF5*1C2026 11 04.18190001 33 45.796+29 15 07.27 ~B45K VNEOCPV00
C1HAQF5 1C2026 11 04.19282401 33 51.775+29 14 43.26 ~B45K 21.01GVNEOCPV00
C1HAQF5 1C2026 11 04.19841301 33 54.846+29 14 31.38 ~B45K 21.51GVNEOCPV00
C1HAQF5 1C2026 11 04.20399801 33 57.902+29 14 18.82 ~B45K 21.54GVNEOCPV00
C1HAQF5 1C2026 11 04.24845901 34 22.001+29 12 39.17 ~B46Z 21.35GVNEOCPI52
C1HAQF5 1C2026 11 04.25274901 34 24.362+29 12 29.92 ~B46Z 21.30GVNEOCPI52
C1HAQF5 1C2026 11 04.25701801 34 26.623+29 12 19.87 ~B46Z 21.06GVNEOCPI52
C1HAQF5 1C2026 11 04.26128901 34 28.956+29 12 10.30 ~B46Z 21.47GVNEOCPI52
C1HAQF5 1C2026 11 05.33773001 44 07.270+28 32 11.00 ~B59o 22.1 RoNEOCP691
C1HAQF5 1C2026 11 05.34814001 44 12.270+28 31 47.70 ~B59o 21.9 RoNEOCP691
C1HAQF5 1C2026 11 05.35864001 44 17.250+28 31 23.20 ~B59o 22.5 RoNEOCP691
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962186 W111.600340)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
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. 1.0-m prime focus + 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: C1HAQF5
Perihelion 2026 Sep 26.166961 +/- 0.764 TT = 4:00:25.4 (JD 2461309.666961)
Epoch 2026 Nov 5.0 TT = JDT 2461349.5 Earth MOID: 0.0420 Ma: 0.0350
M 9.869994124 +/- 1.1 (J2000 ecliptic) AutoNEOCP
n 0.247784107 +/- 0.0244 Peri. 95.375658 +/- 3.0
a 2.510462568 +/- 0.165 Node 257.375643 +/- 2.1
e 0.61954564 +/- 0.0229 Incl. 2.881814 +/- 0.24
P 3.97769 H 25.60 G 0.15 U 10.2
q 0.955116428 +/- 0.006 Q 4.065808709 +/- 0.324
From 11 observations 2026 Nov. 4-5 (28.2 hr); mean residual 0".21
Residuals in arcseconds: 261104 V00 .04+ .13- 261104 I52 .06- .05- 261105 691 .06+ .14- 261104 V00 .16- .30- 261104 I52 .42+ .41+ 261105 691 .30+ .29+ 261104 V00 .02- .07+ 261104 I52 .25- .05+ 261105 691 .36- .17- 261104 V00 .01+ .21- 261104 I52 .03+ .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 06 17 01 54 51.280 +27 44 00.44 .12191 1.1086 163.4 22.1 31.7 112 2026 11 06 18 01 55 09.277 +27 42 35.26 .12218 1.1089 163.4 22.1 33.2 111 2026 11 06 19 01 55 27.192 +27 41 10.26 .12245 1.1092 163.5 22.1 34.6 111 2026 11 06 20 01 55 45.024 +27 39 45.44 .12272 1.1095 163.5 22.1 36.1 111 2026 11 06 21 01 56 02.775 +27 38 20.80 .12298 1.1097 163.6 22.1 37.6 111 2026 11 06 22 01 56 20.444 +27 36 56.34 .12325 1.1100 163.6 22.1 39.2 111 2026 11 06 23 01 56 38.032 +27 35 32.06 .12352 1.1103 163.6 22.1 40.7 111 2026 11 07 00 01 56 55.540 +27 34 07.96 .12379 1.1106 163.7 22.1 42.3 111 2026 11 07 01 01 57 12.968 +27 32 44.04 .12406 1.1108 163.7 22.1 43.9 111 2026 11 07 02 01 57 30.317 +27 31 20.31 .12434 1.1111 163.8 22.1 45.6 111 2026 11 07 03 01 57 47.587 +27 29 56.76 .12461 1.1114 163.8 22.1 47.2 111 2026 11 07 04 01 58 04.779 +27 28 33.39 .12488 1.1117 163.9 22.1 48.9 111 2026 11 07 05 01 58 21.892 +27 27 10.20 .12515 1.1119 163.9 22.1 50.5 111 2026 11 07 06 01 58 38.928 +27 25 47.20 .12542 1.1122 164.0 22.1 52.2 111 2026 11 07 07 01 58 55.887 +27 24 24.38 .12569 1.1125 164.0 22.1 54.0 111 2026 11 07 08 01 59 12.770 +27 23 01.74 .12597 1.1128 164.0 22.1 55.7 111 2026 11 07 09 01 59 29.576 +27 21 39.28 .12624 1.1131 164.1 22.1 57.4 111 2026 11 07 10 01 59 46.307 +27 20 17.01 .12651 1.1133 164.1 22.1 59.2 111 2026 11 07 11 02 00 02.963 +27 18 54.92 .12678 1.1136 164.2 22.1 61.0 111 2026 11 07 12 02 00 19.544 +27 17 33.02 .12706 1.1139 164.2 22.1 62.8 111 2026 11 07 13 02 00 36.050 +27 16 11.30 .12733 1.1142 164.3 22.2 64.6 111 2026 11 07 14 02 00 52.483 +27 14 49.77 .12761 1.1144 164.3 22.2 66.5 111 2026 11 07 15 02 01 08.843 +27 13 28.41 .12788 1.1147 164.3 22.2 68.3 111 2026 11 07 16 02 01 25.129 +27 12 07.25 .12815 1.1150 164.4 22.2 70.2 111 2026 11 07 17 02 01 41.343 +27 10 46.26 .12843 1.1153 164.4 22.2 72.1 111 2026 11 07 18 02 01 57.486 +27 09 25.47 .12870 1.1156 164.5 22.2 74.0 111 2026 11 07 19 02 02 13.556 +27 08 04.85 .12898 1.1158 164.5 22.2 75.9 111 2026 11 07 20 02 02 29.555 +27 06 44.42 .12926 1.1161 164.5 22.2 77.8 111 2026 11 07 21 02 02 45.484 +27 05 24.18 .12953 1.1164 164.6 22.2 79.8 111 2026 11 07 22 02 03 01.342 +27 04 04.12 .12981 1.1167 164.6 22.2 81.8 111 2026 11 07 23 02 03 17.130 +27 02 44.24 .13008 1.1170 164.7 22.2 83.7 111 2026 11 08 00 02 03 32.848 +27 01 24.55 .13036 1.1172 164.7 22.2 85.7 111 2026 11 08 01 02 03 48.498 +27 00 05.05 .13064 1.1175 164.7 22.2 87.7 111 2026 11 08 02 02 04 04.079 +26 58 45.73 .13091 1.1178 164.8 22.2 89.7 111 2026 11 08 03 02 04 19.591 +26 57 26.59 .13119 1.1181 164.8 22.2 91.8 111 2026 11 08 04 02 04 35.036 +26 56 07.64 .13147 1.1184 164.9 22.2 93.8 111 2026 11 08 05 02 04 50.413 +26 54 48.87 .13175 1.1186 164.9 22.2 95.9 111 2026 11 08 06 02 05 05.723 +26 53 30.29 .13203 1.1189 164.9 22.2 97.9 111 2026 11 08 07 02 05 20.966 +26 52 11.89 .13230 1.1192 165.0 22.2 100 111 2026 11 08 08 02 05 36.144 +26 50 53.68 .13258 1.1195 165.0 22.2 102 111 2026 11 08 09 02 05 51.255 +26 49 35.65 .13286 1.1198 165.0 22.2 104 111 2026 11 08 10 02 06 06.301 +26 48 17.81 .13314 1.1200 165.1 22.2 106 111 2026 11 08 11 02 06 21.281 +26 47 00.15 .13342 1.1203 165.1 22.2 108 111 2026 11 08 12 02 06 36.197 +26 45 42.67 .13370 1.1206 165.2 22.2 111 111 2026 11 08 13 02 06 51.049 +26 44 25.38 .13398 1.1209 165.2 22.2 113 111 2026 11 08 14 02 07 05.836 +26 43 08.27 .13426 1.1212 165.2 22.2 115 111 2026 11 08 15 02 07 20.560 +26 41 51.35 .13454 1.1214 165.3 22.3 117 112 2026 11 08 16 02 07 35.221 +26 40 34.61 .13482 1.1217 165.3 22.3 119 112