2011 HO5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1368125154 ± 3.01e-07
Semi-major axis (a)1.0556693482 AU ± 2.33e-09
Inclination (i)11.28745396° ± 1.73e-05
Long. of Asc. Node (Ω)48.42406596° ± 4.94e-06
Arg. of Perihelion (ω)289.32499151° ± 4.02e-05
Mean Anomaly (M)54.22119363° ± 2.49e-05
Mean Motion (n)0.9086997498°/day ± 3.01e-09
Perihelion dist (q)0.91124057 AU ± 3.17e-07
Aphelion dist (Q)1.20009813 AU ± 3.17e-07
Orbital Period1.08465561 yr ± 3.59e-09
Physical Parameters
H (abs. magnitude)24.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.319″
Uncertainty0
Orbit TypeApollo
MOID0.000268 AU
Observations Used105
Oppositions1
Arc Total2011-2024
First Observation Used2011-04-27
Last Observation Used2024-05-08
Observations (107)
Date Type RA Dec Mag Band Observatory
2011-04-27 09:35:21 C 16 39 51.55 -05 59 02.7 r G96
2011-04-27 09:43:32 C 16 39 51.37 -05 59 22.8 r G96
2011-04-27 09:51:40 C 16 39 51.15 -05 59 42.3 r G96
2011-04-27 09:59:57 C 16 39 50.97 -06 00 02.4 r G96
2011-04-27 10:58:46 C 16 39 49.57 -06 02 24.9 r G96
2011-04-27 11:03:08 C 16 39 49.50 -06 02 35.3 r G96
2011-04-27 11:07:31 C 16 39 49.39 -06 02 46.1 r G96
2011-04-27 11:11:50 C 16 39 49.28 -06 02 56.2 r G96
2011-04-27 11:21:02 C 16 39 49.11 -06 03 18.2 o 291
2011-04-27 11:26:25 C 16 39 48.98 -06 03 30.6 o 291
2011-04-27 11:32:00 C 16 39 48.86 -06 03 43.7 o 291
2011-04-28 07:10:49 C 16 39 41.79 -06 51 47.5 o 807
2011-04-28 07:19:39 C 16 39 41.51 -06 52 10.3 o 807
2011-04-28 11:14:08 C 16 39 37.95 -07 03 36.5 c 926
2011-04-28 11:20:08 C 16 39 37.79 -07 03 52.0 c 926
2011-05-01 06:54:12 C 16 38 34.78 -10 20 22.5 o 807
2011-05-01 06:59:50 C 16 38 34.51 -10 20 41.4 o 807
2011-05-01 07:07:48 C 16 38 34.14 -10 21 07.2 o 807
2011-05-01 13:09:44 C 16 38 25.154 -10 42 10.24 V F51
2011-05-01 13:24:36 C 16 38 24.466 -10 42 59.41 V F51
2011-05-02 09:43:18 C 16 37 53.26 -11 53 07.1 o 291
2011-05-02 09:48:55 C 16 37 52.95 -11 53 27.8 o 291
2011-05-02 09:55:36 C 16 37 52.63 -11 53 51.1 o 291
2011-05-03 08:05:28 C 16 37 09.61 -13 14 10.6 o 807
2011-05-03 08:12:58 C 16 37 09.18 -13 14 39.2 o 807
2011-05-03 08:20:27 C 16 37 08.81 -13 15 07.4 o 807
2011-05-04 07:01:37 C 16 36 21.86 -14 46 59.2 u H36
2011-05-04 07:03:12 C 16 36 19.59 -14 45 26.0 o 807
2011-05-04 07:11:03 C 16 36 19.10 -14 45 58.5 o 807
2011-05-04 07:13:09 C 16 36 21.26 -14 47 47.1 u H36
2011-05-04 07:18:36 C 16 36 18.64 -14 46 29.4 o 807
2011-05-04 07:41:41 C 16 36 19.40 -14 49 45.3 u H36
2011-05-04 08:58:47 C 16 36 13.96 -14 55 04.0 o H21
2011-05-04 09:04:52 C 16 36 13.64 -14 55 29.2 o H21
2011-05-04 09:08:39 C 16 36 13.44 -14 55 44.6 o H21
2011-05-04 09:23:24 C 16 36 14.44 -14 56 39.8 o 695
2011-05-04 09:36:35 C 16 36 13.60 -14 57 34.2 o 695
2011-05-04 09:38:27 C 16 36 13.46 -14 57 42.7 o 695
2011-05-05 08:46:38 C 16 35 10.66 -16 37 51.5 o H21
2011-05-05 08:49:28 C 16 35 10.48 -16 38 04.2 o H21
2011-05-05 08:54:57 C 16 35 10.10 -16 38 28.5 o H21
2011-05-05 08:57:36 C 16 35 09.90 -16 38 40.2 o H21
2011-05-05 10:42:16 C 16 35 04.32 -16 46 25.3 o 291
2011-05-05 10:48:55 C 16 35 03.89 -16 46 54.2 o 291
2011-05-05 10:57:17 C 16 35 03.34 -16 47 30.4 o 291
2011-05-07 09:39:41 C 16 32 25.91 -20 35 35.9 o 291
2011-05-07 09:45:10 C 16 32 25.39 -20 36 04.2 o 291
2011-05-07 09:50:49 C 16 32 24.82 -20 36 35.2 o 291
2011-05-08 07:59:42 C 16 30 54.78 -22 37 20.0 o 291
2011-05-08 08:05:21 C 16 30 54.22 -22 37 52.1 o 291