2008 HG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5030165000
Semi-major axis (a)2.1033673000 AU
Inclination (i)5.86772000°
Long. of Asc. Node (Ω)42.90287000°
Arg. of Perihelion (ω)198.22663000°
Mean Anomaly (M)270.86787000°
Mean Motion (n)0.3230958600°/day
Perihelion dist (q)1.04533880 AU
Aphelion dist (Q)3.16139580 AU
Orbital Period3.05051160 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.520″
Uncertainty6
Orbit TypeAmor
MOID0.041816 AU
Observations Used84
Oppositions1
Arc Total
First Observation Used
Last Observation Used2008-05-13
Observations (94)
Date Type RA Dec Mag Band Observatory
2008-04-24 06:02:59 C 14 14 03.57 +02 07 47.2 18.4 c 704
2008-04-24 06:18:14 C 14 14 07.41 +02 06 46.0 18.9 c 704
2008-04-24 06:33:30 C 14 14 11.29 +02 05 43.5 19.0 c 704
2008-04-24 06:38:06 C 14 14 12.92 +02 05 27.8 o 291
2008-04-24 06:43:44 C 14 14 14.33 +02 05 04.4 o 291
2008-04-24 06:48:46 C 14 14 15.10 +02 04 42.3 18.7 c 704
2008-04-24 06:49:17 C 14 14 15.73 +02 04 42.1 o 291
2008-04-24 07:04:42 C 14 14 19.10 +02 03 37.3 18.4 c 704
2008-04-24 07:20:00 C 14 14 22.77 +02 02 36.7 19.5 c 704
2008-04-24 07:25:34 C 14 14 24.83 +02 02 15.0 c 854
2008-04-24 07:30:41 C 14 14 26.07 +02 01 54.0 c 854
2008-04-24 07:35:17 C 14 14 26.81 +02 01 32.3 18.5 c 704
2008-04-24 07:35:49 C 14 14 27.39 +02 01 32.7 c 854
2008-04-24 07:50:33 C 14 14 30.74 +02 00 30.1 18.8 c 704
2008-04-24 07:52:38 C 14 14 31.73 +02 00 25.5 o 291
2008-04-24 07:58:15 C 14 14 33.14 +02 00 01.6 o 291
2008-04-24 08:03:38 C 14 14 34.50 +01 59 39.8 o 291
2008-04-24 08:05:49 C 14 14 34.52 +01 59 28.3 18.8 c 704
2008-04-24 08:28:52 C 14 14 40.81 +01 57 56.3 r G96
2008-04-24 08:29:38 C 14 14 41.02 +01 57 53.1 r G96
2008-04-24 08:30:25 C 14 14 41.20 +01 57 50.0 r G96
2008-04-24 08:31:12 C 14 14 41.42 +01 57 46.8 r G96
2008-04-24 12:08:09 C 14 15 41.34 +01 44 39.6 r F85
2008-04-24 12:42:15 C 14 15 50.19 +01 42 16.1 r F85
2008-04-24 13:13:54 C 14 15 58.53 +01 40 04.3 r F85
2008-04-24 13:34:54 C 14 16 05.08 +01 37 12.3 o F65
2008-04-24 13:48:39 C 14 16 08.76 +01 36 14.9 o F65
2008-04-25 06:53:10 C 14 21 26.73 +00 21 10.5 o 291
2008-04-25 06:58:34 C 14 21 28.22 +00 20 46.5 o 291
2008-04-25 07:04:08 C 14 21 29.78 +00 20 21.1 o 291
2008-04-25 07:05:37 C 14 21 29.61 +00 20 09.3 18.8 c 704
2008-04-25 07:20:51 C 14 21 33.89 +00 19 01.5 18.7 c 704
2008-04-25 07:36:04 C 14 21 38.21 +00 17 52.2 18.5 c 704
2008-04-25 07:51:22 C 14 21 42.56 +00 16 41.5 18.6 c 704
2008-04-25 09:12:58 C 14 22 11.66 +00 12 19.4 r F85
2008-04-25 09:54:58 C 14 22 23.53 +00 09 05.5 r F85
2008-04-25 10:37:39 C 14 22 35.61 +00 05 47.6 r F85
2008-04-26 21:27:43 C 14 34 48.59 -02 53 14.5 r 113
2008-04-26 21:28:39 C 14 34 48.91 -02 53 19.5 r 113
2008-04-26 21:29:34 C 14 34 49.25 -02 53 24.4 r 113
2008-04-26 21:30:29 C 14 34 49.58 -02 53 29.7 r 113
2008-04-26 21:31:26 C 14 34 49.89 -02 53 34.7 r 113
2008-04-27 00:38:26 C 14 35 55.94 -03 10 50.3 o B03
2008-04-27 00:52:14 C 14 36 00.88 -03 12 06.8 o B03
2008-04-27 00:59:08 C 14 36 03.37 -03 12 45.9 o B03
2008-04-27 01:06:02 C 14 36 05.86 -03 13 24.9 o B03
2008-04-27 04:26:02 C 14 37 30.00 -03 32 00.4 o H55
2008-04-27 04:31:38 C 14 37 32.02 -03 32 32.4 o H55
2008-04-27 04:37:16 C 14 37 34.05 -03 33 04.7 o H55
2008-04-27 10:36:27 C 14 39 53.03 -04 05 25.5 r F85