IAA RAS IAA Minor Planet Database

2012 HO13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1624863000
Semi-major axis (a)1.2120365000 AU
Inclination (i)38.06632000°
Long. of Asc. Node (Ω)36.53079000°
Arg. of Perihelion (ω)271.58813000°
Mean Anomaly (M)345.64410000°
Mean Motion (n)0.7386361100°/day
Perihelion dist (q)1.01509720 AU
Aphelion dist (Q)1.40897580 AU
Orbital Period1.33436160 yr
Physical Parameters
H (abs. magnitude)23.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.620″
Uncertainty7
Orbit TypeAmor
MOID0.170748 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2012-05-01
Observations (48)
Date Type RA Dec Mag Band Observatory
2012-04-22 06:43:22 C 14 09 31.59 +11 59 40.4 – o 291
2012-04-22 06:48:04 C 14 09 29.79 +11 59 21.7 – o 291
2012-04-22 06:52:44 C 14 09 28.21 +11 59 04.4 – o 291
2012-04-22 08:25:52 C 14 08 54.96 +11 53 03.9 – o 291
2012-04-22 08:28:03 C 14 08 54.14 +11 52 55.0 – o 291
2012-04-22 08:30:14 C 14 08 53.40 +11 52 47.1 – o 291
2012-04-22 08:39:48 C 14 08 49.92 +11 52 08.8 – o 291
2012-04-22 08:41:20 C 14 08 49.36 +11 52 03.2 – o 291
2012-04-22 08:42:50 C 14 08 48.80 +11 51 57.1 – o 291
2012-04-22 09:55:46 C 14 08 22.76 +11 47 11.2 – o 291
2012-04-22 09:57:29 C 14 08 22.20 +11 47 05.3 – o 291
2012-04-22 09:59:09 C 14 08 21.66 +11 46 59.2 – o 291
2012-04-22 11:02:00 C 14 07 59.26 +11 42 52.0 – o 291
2012-04-22 11:04:11 C 14 07 58.45 +11 42 42.8 – o 291
2012-04-22 11:06:21 C 14 07 57.73 +11 42 35.2 – o 291
2012-04-23 05:37:18 C 14 01 27.56 +10 28 22.0 – u H36
2012-04-23 05:54:46 C 14 01 21.79 +10 27 13.9 – o 291
2012-04-23 05:55:57 C 14 01 21.37 +10 27 08.7 – o 291
2012-04-23 05:57:07 C 14 01 20.91 +10 27 03.8 – o 291
2012-04-23 05:57:13 C 14 01 20.43 +10 26 59.1 – u H36
2012-04-23 06:16:52 C 14 01 13.41 +10 25 35.7 – u H36
2012-04-23 06:51:01 C 14 01 00.17 +10 23 17.9 – r H21
2012-04-23 06:56:36 C 14 00 58.09 +10 22 54.8 – r H21
2012-04-23 07:03:04 C 14 00 55.79 +10 22 28.0 – r H21
2012-04-23 08:41:59 C 14 00 20.09 +10 15 43.3 – o 291
2012-04-23 08:43:41 C 14 00 19.52 +10 15 37.3 – o 291
2012-04-23 08:45:21 C 14 00 18.95 +10 15 30.0 – o 291
2012-04-24 04:56:57 C 13 53 00.30 +08 50 00.8 – o 291
2012-04-24 04:58:38 C 13 52 59.76 +08 49 53.6 – o 291
2012-04-24 05:00:19 C 13 52 59.09 +08 49 44.8 – o 291
2012-04-24 09:40:29 C 13 51 13.12 +08 29 23.3 – o 291
2012-04-24 09:42:31 C 13 51 12.21 +08 29 17.5 – o 291
2012-04-24 09:44:31 C 13 51 11.42 +08 29 08.2 – o 291
2012-04-25 08:31:49 C 13 42 39.59 +06 47 01.1 – o 291
2012-04-25 08:33:49 C 13 42 38.77 +06 46 51.9 – o 291
2012-04-25 08:35:50 C 13 42 38.10 +06 46 42.7 – o 291
2012-04-27 07:07:10 C 13 24 40.06 +03 05 12.8 – o 291
2012-04-27 07:11:41 C 13 24 38.16 +03 04 50.5 – o 291
2012-04-27 07:16:13 C 13 24 36.37 +03 04 27.8 – o 291
2012-04-29 06:48:04 C 13 05 44.45 -00 54 48.4 – o 291
2012-04-29 06:50:49 C 13 05 43.35 -00 55 02.4 – o 291
2012-04-29 06:53:35 C 13 05 42.22 -00 55 16.2 – o 291
2012-04-30 08:22:24 C 12 55 29.08 -03 06 15.9 – o 291
2012-04-30 08:23:50 C 12 55 28.46 -03 06 23.2 – o 291
2012-04-30 08:25:16 C 12 55 27.86 -03 06 29.7 – o 291
2012-05-01 07:40:16 C 12 46 09.83 -05 06 12.3 – o 291
2012-05-01 07:45:34 C 12 46 07.73 -05 06 42.1 – o 291
2012-05-01 07:50:54 C 12 46 05.57 -05 07 10.3 – o 291