2010 HY103

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6100887000
Semi-major axis (a)2.7031250000 AU
Inclination (i)0.51995000°
Long. of Asc. Node (Ω)214.09780000°
Arg. of Perihelion (ω)25.29740000°
Mean Anomaly (M)173.25555000°
Mean Motion (n)0.2217710600°/day
Perihelion dist (q)1.05397900 AU
Aphelion dist (Q)4.35227100 AU
Orbital Period4.44425730 yr
Physical Parameters
H (abs. magnitude)23.97
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty7
Orbit TypeAmor
MOID0.041266 AU
Observations Used94
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-05-12
Observations (94)
Date Type RA Dec Mag Band Observatory
2010-04-05 06:57:42 C 11 24 04.62 +03 23 41.5 V G96
2010-04-05 07:06:17 C 11 24 04.47 +03 23 42.5 V G96
2010-04-05 07:14:49 C 11 24 04.36 +03 23 42.6 V G96
2010-04-17 05:29:13 C 11 28 37.88 +03 21 39.5 r G96
2010-04-17 05:37:43 C 11 28 38.10 +03 21 38.0 r G96
2010-04-17 05:46:14 C 11 28 38.28 +03 21 36.9 r G96
2010-04-17 05:54:49 C 11 28 38.53 +03 21 35.9 r G96
2010-05-07 07:17:51 C 14 13 17.73 -08 23 12.4 16.5 c 704
2010-05-07 07:32:32 C 14 13 37.74 -08 24 33.8 17.1 c 704
2010-05-07 07:47:10 C 14 13 57.73 -08 25 55.6 16.8 c 704
2010-05-07 08:01:45 C 14 14 17.77 -08 27 16.9 17.1 c 704
2010-05-07 08:16:21 C 14 14 37.88 -08 28 38.4 16.6 c 704
2010-05-08 04:06:30 C 14 46 34.25 -10 25 31.5 o H06
2010-05-08 04:07:31 C 14 46 35.86 -10 25 37.7 o H06
2010-05-08 04:08:30 C 14 46 37.62 -10 25 44.4 o H06
2010-05-08 04:09:31 C 14 46 39.20 -10 25 50.5 o H06
2010-05-08 04:10:31 C 14 46 40.89 -10 25 56.6 o H06
2010-05-08 05:09:44 C 14 48 20.99 -10 31 55.7 c 651
2010-05-08 05:11:03 C 14 48 23.18 -10 32 03.9 c 651
2010-05-08 05:13:00 C 14 48 26.43 -10 32 16.0 c 651
2010-05-08 06:18:38 C 14 49 56.80 -10 32 00.0 c 844
2010-05-08 06:19:22 C 14 49 58.00 -10 32 04.5 c 844
2010-05-08 06:19:46 C 14 49 58.66 -10 32 06.3 c 844
2010-05-08 06:20:17 C 14 49 59.51 -10 32 09.5 c 844
2010-05-08 06:20:52 C 14 50 00.54 -10 32 13.1 c 844
2010-05-08 06:21:29 C 14 50 01.60 -10 32 16.7 c 844
2010-05-08 06:22:19 C 14 50 03.01 -10 32 21.5 c 844
2010-05-08 06:24:46 C 14 50 07.12 -10 32 35.6 c 844
2010-05-08 06:25:24 C 14 50 08.26 -10 32 40.1 c 844
2010-05-08 06:26:39 C 14 50 10.38 -10 32 46.9 c 844
2010-05-08 06:28:35 C 14 50 13.65 -10 32 58.6 c 844
2010-05-08 06:31:38 C 14 50 36.02 -10 40 33.9 o H01
2010-05-08 06:33:08 C 14 50 21.37 -10 33 25.2 c 844
2010-05-08 06:37:04 C 14 50 28.09 -10 33 48.5 c 844
2010-05-08 06:39:29 C 14 50 32.14 -10 34 02.6 c 844
2010-05-08 06:41:47 C 14 50 54.48 -10 41 23.1 c 926
2010-05-08 06:43:11 C 14 50 55.32 -10 41 44.6 o H01
2010-05-08 06:43:16 C 14 50 56.96 -10 41 32.3 c 926
2010-05-08 06:44:45 C 14 50 59.44 -10 41 41.4 c 926
2010-05-08 06:52:53 C 14 50 56.78 -10 35 38.2 r I20
2010-05-08 06:57:55 C 14 51 19.98 -10 43 14.7 o H01
2010-05-08 06:58:44 C 14 51 06.49 -10 36 23.8 r I19
2010-05-08 07:00:15 C 14 51 09.28 -10 36 21.7 r I20
2010-05-08 07:00:20 C 14 51 09.19 -10 36 32.7 r I19
2010-05-08 07:01:48 C 14 51 11.69 -10 36 41.6 r I19
2010-05-08 07:04:43 C 14 51 31.23 -10 43 54.6 16.2 c 704
2010-05-08 07:06:12 C 14 51 33.90 -10 44 05.1 o H01
2010-05-08 07:08:34 C 14 51 33.97 -10 44 40.4 u H36
2010-05-08 07:10:05 C 14 51 26.05 -10 37 19.7 r I20
2010-05-08 07:11:21 C 14 51 38.69 -10 44 56.6 u H36