2012 HO8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1012214277 ± 2.00e+00
Semi-major axis (a)1.1505215700 AU ± 3.00e+00
Inclination (i)23.96946662° ± 4.00e+00
Long. of Asc. Node (Ω)211.64835883° ± 5.00e+00
Arg. of Perihelion (ω)309.86734282° ± 6.00e+00
Mean Anomaly (M)45.41925119° ± 3.46e-01
Mean Motion (n)0.7986971800°/day ± 3.12e+00
Perihelion dist (q)1.03406500 AU ± 3.54e+00
Aphelion dist (Q)1.26690660 AU ± 4.03e+00
Orbital Period1.23401910 yr ± 4.83e+00
Physical Parameters
H (abs. magnitude)24.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.406″
Uncertainty3
Orbit TypeAmor
MOID0.063191 AU
Observations Used32
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-04-24
Observations (33)
Date Type RA Dec Mag Band Observatory
2012-04-21 11:18:29 C 15 36 17.38 -10 09 32.9 r G96
2012-04-21 11:22:25 C 15 36 17.35 -10 08 37.6 r G96
2012-04-21 11:26:20 C 15 36 17.31 -10 07 42.1 r G96
2012-04-21 11:51:26 C 15 36 17.24 -10 01 49.0 r G96
2012-04-21 11:51:55 C 15 36 17.20 -10 01 41.7 r G96
2012-04-21 11:52:22 C 15 36 17.24 -10 01 35.3 r G96
2012-04-21 11:53:28 C 15 36 17.24 -10 01 19.7 r G96
2012-04-21 11:54:00 C 15 36 17.24 -10 01 12.4 r G96
2012-04-21 11:54:31 C 15 36 17.17 -10 01 05.6 r G96
2012-04-21 11:55:01 C 15 36 17.20 -10 00 58.3 r G96
2012-04-21 13:12:21 C 15 36 25.14 -09 40 28.4 o 474
2012-04-21 13:14:06 C 15 36 25.14 -09 40 04.1 o 474
2012-04-21 13:15:49 C 15 36 25.15 -09 39 40.6 o 474
2012-04-21 13:17:34 C 15 36 25.11 -09 39 16.1 o 474
2012-04-21 15:36:00 C 15 36 24.17 -09 06 58.0 o 474
2012-04-21 15:37:45 C 15 36 24.17 -09 06 33.7 o 474
2012-04-21 15:39:29 C 15 36 24.14 -09 06 09.7 o 474
2012-04-21 15:41:13 C 15 36 24.14 -09 05 45.7 o 474
2012-04-22 01:21:25 C 15 36 36.93 -06 54 34.7 u J95
2012-04-22 01:26:39 C 15 36 36.94 -06 53 22.8 u J95
2012-04-22 07:36:55 C 15 36 45.06 -05 28 26.3 c 854
2012-04-22 07:50:15 C 15 36 45.05 -05 25 22.5 c 854
2012-04-22 11:26:19 C 15 36 41.90 -04 36 37.3 o H01
2012-04-22 11:34:28 C 15 36 41.85 -04 34 46.8 o H01
2012-04-22 11:41:34 C 15 36 41.80 -04 33 11.1 o H01
2012-04-23 04:54:38 C 15 37 03.25 -00 43 00.8 o 807
2012-04-23 05:04:42 C 15 37 03.09 -00 40 50.5 o 807
2012-04-24 08:59:15 C 15 37 17.38 +05 05 23.3 u H36
2012-04-24 09:13:31 C 15 37 17.20 +05 08 13.6 u H36
2012-04-24 09:24:07 C 15 37 16.36 +05 10 18.4 u H21
2012-04-24 09:26:39 C 15 37 17.01 +05 10 49.9 u H36
2012-04-24 09:26:57 C 15 37 16.31 +05 10 52.9 u H21
2012-04-24 09:29:48 C 15 37 16.34 +05 11 27.5 u H21