"Pseudo-MPEC" for C1HA4V5
Created 2026 Nov 5 4:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HA4V5*1C2026 11 04.13235323 28 02.086+04 57 22.93 ~B445 21.75GVNEOCPV00
C1HA4V5 1C2026 11 04.14351623 28 06.323+04 57 20.77 ~B445 21.99GVNEOCPV00
C1HA4V5 1C2026 11 04.14910423 28 08.461+04 57 20.09 ~B445 22.49GVNEOCPV00
C1HA4V5 0C2026 11 04.32550023 29 15.430+04 56 50.10 ~B48Z oNEOCP291
C1HA4V5 0C2026 11 04.33277023 29 18.200+04 56 48.80 ~B48Z oNEOCP291
C1HA4V5 0C2026 11 04.34007523 29 21.020+04 56 47.60 ~B48Z 22.1 RoNEOCP291
C1HA4V5 |C2026 11 05.03011023 33 47.770+04 56 12.40 ~B51Z 22.3 VuNEOCP807
C1HA4V5 |C2026 11 05.03921023 33 50.900+04 56 10.90 ~B51Z 22.7 VuNEOCP807
C1HA4V5 |C2026 11 05.04795023 33 53.940+04 56 10.00 ~B51Z 23.0 VuNEOCP807
C1HA4V5 1C2026 11 05.16050523 34 34.914+04 54 50.29 ~B54Z 22.22GVNEOCPV06
C1HA4V5 1C2026 11 05.16720623 34 37.214+04 54 49.54 ~B54Z 22.41GVNEOCPV06
C1HA4V5 1C2026 11 05.17390523 34 39.479+04 54 48.53 ~B54Z 22.33GVNEOCPV06
C1HA4V5 1C2026 11 05.18060023 34 41.768+04 54 47.70 ~B54Z 22.08GVNEOCPV06
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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C1HA4V5
Perihelion 2026 Aug 18.224934 +/- 0.155 TT = 5:23:54.3 (JD 2461270.724934)
Epoch 2026 Nov 5.0 TT = JDT 2461349.5 Earth MOID: 0.0244 Ve: 0.0520
M 75.689734461 +/- 0.27 (J2000 ecliptic) AutoNEOCP
n 0.960833657 +/- 0.00339 Peri. 36.439033 +/- 0.43
a 1.017116213 +/- 0.00239 Node 236.236248 +/- 0.14
e 0.43067503 +/- 0.00243 Incl. 2.765999 +/- 0.026
P 1.026/374.668d H 24.99 G 0.15 U 8.9
q 0.579069652 +/- 0.0033 Q 1.455162774 +/- 0.00325
From 13 observations 2026 Nov. 4-5 (25.2 hr); mean residual 0".14
Residuals in arcseconds: 261104 V00 .06+ .11+ 261104 291 .09+ .22+ 261105 V06 .14+ .02+ 261104 V00 .16- .31- 261105 807 .11- .11+ 261105 V06 .07- .09- 261104 V00 .03+ .11- 261105 807 .22- .14- 261105 V06 .12+ .01- 261104 291 .14+ .06+ 261105 807 .24+ .17+ 261104 291 .13- .09+ 261105 V06 .14- .12- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 05 05 23 34 52.064 +04 55 12.17 .14266 1.0945 133.4 22.6 .097 88 2026 11 05 06 23 35 07.063 +04 55 06.59 .14301 1.0948 133.4 22.6 .145 88 2026 11 05 07 23 35 21.998 +04 55 01.06 .14336 1.0951 133.4 22.6 .196 87 2026 11 05 08 23 35 36.870 +04 54 55.57 .14370 1.0954 133.4 22.6 .250 87 2026 11 05 09 23 35 51.680 +04 54 50.13 .14405 1.0956 133.4 22.6 .307 87 2026 11 05 10 23 36 06.427 +04 54 44.73 .14440 1.0959 133.5 22.6 .366 87 2026 11 05 11 23 36 21.113 +04 54 39.39 .14474 1.0962 133.5 22.6 .429 87 2026 11 05 12 23 36 35.737 +04 54 34.08 .14509 1.0965 133.5 22.6 .494 87 2026 11 05 13 23 36 50.300 +04 54 28.83 .14544 1.0968 133.5 22.6 .561 87 2026 11 05 14 23 37 04.802 +04 54 23.62 .14579 1.0970 133.5 22.6 .631 87 2026 11 05 15 23 37 19.244 +04 54 18.45 .14613 1.0973 133.5 22.6 .704 87 2026 11 05 16 23 37 33.627 +04 54 13.33 .14648 1.0976 133.5 22.6 .780 87 2026 11 05 17 23 37 47.950 +04 54 08.26 .14683 1.0979 133.6 22.6 .858 88 2026 11 05 18 23 38 02.215 +04 54 03.24 .14718 1.0981 133.6 22.6 .938 88 2026 11 05 19 23 38 16.421 +04 53 58.26 .14753 1.0984 133.6 22.6 1.02 88 2026 11 05 20 23 38 30.568 +04 53 53.32 .14788 1.0987 133.6 22.6 1.11 88 2026 11 05 21 23 38 44.658 +04 53 48.43 .14823 1.0990 133.6 22.7 1.19 88 2026 11 05 22 23 38 58.691 +04 53 43.59 .14858 1.0993 133.6 22.7 1.28 88 2026 11 05 23 23 39 12.666 +04 53 38.79 .14893 1.0995 133.6 22.7 1.38 88 2026 11 06 00 23 39 26.585 +04 53 34.04 .14928 1.0998 133.7 22.7 1.47 88 2026 11 06 01 23 39 40.448 +04 53 29.34 .14963 1.1001 133.7 22.7 1.57 88 2026 11 06 02 23 39 54.255 +04 53 24.68 .14998 1.1004 133.7 22.7 1.67 88 2026 11 06 03 23 40 08.007 +04 53 20.06 .15033 1.1007 133.7 22.7 1.77 88 2026 11 06 04 23 40 21.703 +04 53 15.49 .15068 1.1009 133.7 22.7 1.87 88 2026 11 06 05 23 40 35.345 +04 53 10.97 .15103 1.1012 133.7 22.7 1.97 88 2026 11 06 06 23 40 48.932 +04 53 06.49 .15138 1.1015 133.7 22.7 2.08 89 2026 11 06 07 23 41 02.466 +04 53 02.06 .15173 1.1018 133.8 22.7 2.19 89 2026 11 06 08 23 41 15.945 +04 52 57.67 .15208 1.1020 133.8 22.7 2.30 89 2026 11 06 09 23 41 29.372 +04 52 53.33 .15243 1.1023 133.8 22.7 2.42 89 2026 11 06 10 23 41 42.745 +04 52 49.03 .15278 1.1026 133.8 22.7 2.53 89 2026 11 06 11 23 41 56.066 +04 52 44.78 .15314 1.1029 133.8 22.7 2.65 89 2026 11 06 12 23 42 09.335 +04 52 40.57 .15349 1.1031 133.8 22.7 2.77 89 2026 11 06 13 23 42 22.552 +04 52 36.41 .15384 1.1034 133.8 22.7 2.89 89 2026 11 06 14 23 42 35.717 +04 52 32.30 .15419 1.1037 133.8 22.7 3.01 89 2026 11 06 15 23 42 48.832 +04 52 28.22 .15454 1.1040 133.8 22.7 3.13 89 2026 11 06 16 23 43 01.895 +04 52 24.20 .15490 1.1043 133.8 22.7 3.26 89 2026 11 06 17 23 43 14.908 +04 52 20.21 .15525 1.1045 133.9 22.8 3.39 89 2026 11 06 18 23 43 27.870 +04 52 16.28 .15560 1.1048 133.9 22.8 3.52 89 2026 11 06 19 23 43 40.783 +04 52 12.38 .15596 1.1051 133.9 22.8 3.65 89 2026 11 06 20 23 43 53.646 +04 52 08.53 .15631 1.1054 133.9 22.8 3.78 89 2026 11 06 21 23 44 06.460 +04 52 04.73 .15666 1.1056 133.9 22.8 3.92 89 2026 11 06 22 23 44 19.225 +04 52 00.97 .15702 1.1059 133.9 22.8 4.05 89 2026 11 06 23 23 44 31.942 +04 51 57.25 .15737 1.1062 133.9 22.8 4.19 89 2026 11 07 00 23 44 44.610 +04 51 53.58 .15773 1.1065 133.9 22.8 4.33 89 2026 11 07 01 23 44 57.230 +04 51 49.95 .15808 1.1067 133.9 22.8 4.47 89 2026 11 07 02 23 45 09.803 +04 51 46.37 .15844 1.1070 133.9 22.8 4.61 89 2026 11 07 03 23 45 22.328 +04 51 42.83 .15879 1.1073 133.9 22.8 4.76 89 2026 11 07 04 23 45 34.806 +04 51 39.34 .15915 1.1076 134.0 22.8 4.90 89