2006 HC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0747408000
Semi-major axis (a)1.1116149000 AU
Inclination (i)7.85105000°
Long. of Asc. Node (Ω)31.58788000°
Arg. of Perihelion (ω)192.70178000°
Mean Anomaly (M)247.21197000°
Mean Motion (n)0.8409545600°/day
Perihelion dist (q)1.02853190 AU
Aphelion dist (Q)1.19469790 AU
Orbital Period1.17201060 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.570″
Uncertainty6
Orbit TypeAmor
MOID0.024237 AU
Observations Used47
Oppositions1
Arc Total
First Observation Used
Last Observation Used2006-04-30
Observations (49)
Date Type RA Dec Mag Band Observatory
2006-04-18 07:12:12 C 13 40 54.30 +11 38 57.3 r 703
2006-04-18 07:25:40 C 13 40 50.37 +11 36 46.0 r 703
2006-04-18 07:39:03 C 13 40 46.38 +11 34 35.1 r 703
2006-04-18 07:52:28 C 13 40 42.45 +11 32 25.2 r 703
2006-04-18 08:12:42 C 13 40 36.51 +11 29 05.6 r 703
2006-04-18 08:13:57 C 13 40 36.15 +11 28 52.3 r 703
2006-04-18 08:15:12 C 13 40 35.79 +11 28 42.9 r 703
2006-04-18 08:16:28 C 13 40 35.40 +11 28 28.4 r 703
2006-04-18 20:22:20 C 13 38 09.19 +09 26 12.4 r 143
2006-04-18 20:44:32 C 13 38 03.00 +09 22 26.7 r 143
2006-04-18 20:59:19 C 13 37 58.95 +09 19 56.1 r 143
2006-04-18 21:32:15 C 13 37 51.12 +09 13 56.1 r J95
2006-04-18 21:37:08 C 13 37 49.75 +09 13 05.5 r J95
2006-04-19 03:52:07 C 13 36 26.53 +08 08 51.2 r 734
2006-04-19 03:59:31 C 13 36 24.33 +08 07 36.2 r 734
2006-04-19 04:00:46 C 13 36 29.16 +08 07 31.8 o 673
2006-04-19 04:09:59 C 13 36 26.58 +08 05 54.3 o 673
2006-04-19 04:14:18 C 13 36 19.88 +08 04 57.6 r 734
2006-04-19 04:16:15 C 13 36 24.83 +08 04 49.2 o 673
2006-04-19 04:21:30 C 13 36 23.44 +08 03 55.4 o 673
2006-04-19 04:30:53 C 13 36 19.51 +08 02 29.8 c 854
2006-04-19 04:35:46 C 13 36 18.08 +08 01 38.7 c 854
2006-04-19 04:40:39 C 13 36 16.64 +08 00 47.4 c 854
2006-04-19 05:24:57 C 13 36 03.47 +07 53 01.1 r G96
2006-04-19 05:41:01 C 13 35 58.62 +07 50 12.0 r G96
2006-04-19 05:57:09 C 13 35 53.68 +07 47 21.4 r G96
2006-04-19 06:13:27 C 13 35 48.68 +07 44 28.6 r G96
2006-04-19 06:55:35 C 13 35 35.74 +07 37 01.8 c 854
2006-04-19 06:57:38 C 13 35 35.02 +07 36 39.9 c 854
2006-04-19 06:58:02 C 13 35 34.88 +07 36 35.4 c 854
2006-04-19 07:02:33 C 13 35 33.50 +07 35 47.1 c 854
2006-04-19 07:02:58 C 13 35 33.37 +07 35 42.5 c 854
2006-04-19 07:07:29 C 13 35 31.93 +07 34 54.0 c 854
2006-04-21 05:45:20 C 13 24 05.62 -01 24 36.7 o 696
2006-04-21 05:46:43 C 13 24 05.21 -01 24 54.2 o 696
2006-04-21 05:47:11 C 13 24 05.04 -01 25 00.1 o 696
2006-04-22 04:50:46 C 13 17 48.45 -06 19 25.1 r H36
2006-04-22 04:55:31 C 13 17 46.72 -06 20 28.7 r H36
2006-04-22 05:00:14 C 13 17 45.00 -06 21 31.3 r H36
2006-04-25 21:27:29 C 12 50 09.60 -26 14 48.3 r J95
2006-04-25 21:31:33 C 12 50 07.89 -26 15 43.2 r J95
2006-04-25 21:35:55 C 12 50 06.19 -26 16 40.4 r J95
2006-04-26 04:45:07 C 12 47 38.87 -27 49 56.7 o 696
2006-04-26 04:45:54 C 12 47 38.52 -27 50 08.2 o 696
2006-04-30 09:14:04 C 12 08 41.73 -46 43 58.1 c 474
2006-04-30 09:15:25 C 12 08 41.05 -46 44 10.9 c 474
2006-04-30 09:21:15 C 12 08 38.12 -46 45 04.8 c 474
2006-04-30 09:22:25 C 12 08 37.52 -46 45 16.9 c 474
2006-04-30 09:23:36 C 12 08 36.83 -46 45 28.7 c 474