2010 HD33

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5148816687 ± 7.73e-08
Semi-major axis (a)2.6198606900 AU ± 2.36e-08
Inclination (i)24.41464528° ± 1.05e-05
Long. of Asc. Node (Ω)165.02738591° ± 1.96e-05
Arg. of Perihelion (ω)50.37484576° ± 2.93e-05
Mean Anomaly (M)232.77660040° ± 1.87e-05
Mean Motion (n)0.2324314965°/day ± 3.14e-09
Perihelion dist (q)1.27094245 AU ± 2.03e-07
Aphelion dist (Q)3.96877893 AU ± 2.06e-07
Orbital Period4.24050225 yr ± 5.74e-08
Physical Parameters
H (abs. magnitude)18.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.252″
Uncertainty0
Orbit TypeAmor
MOID0.372939 AU
Observations Used90
Oppositions10
Arc Total2010-2023
First Observation Used2010-05-03
Last Observation Used2023-09-13
Observations (119)
Date Type RA Dec Mag Band Observatory
2010-04-20 03:20:33 S 08 41 46.610 +24 14 08.92 L C51
2010-04-20 06:31:04 S 08 42 02.67 +24 16 54.0 L C51
2010-04-20 06:31:04 x 08 42 02.69 +24 16 54.0 L C51
2010-04-20 12:52:06 S 08 42 34.97 +24 22 24.3 L C51
2010-04-20 16:02:37 S 08 42 51.216 +24 25 05.66 L C51
2010-04-20 19:13:08 S 08 43 07.37 +24 27 48.8 L C51
2010-04-20 20:48:29 S 08 43 15.569 +24 29 11.76 L C51
2010-04-20 22:23:39 S 08 43 23.479 +24 30 31.07 L C51
2010-04-20 22:23:50 S 08 43 23.67 +24 30 31.2 L C51
2010-04-21 03:09:31 S 08 43 48.14 +24 34 32.9 L C51
2010-04-21 04:44:52 S 08 43 56.542 +24 35 54.10 L C51
2010-04-24 05:47:21 S 08 50 27.437 +25 35 33.65 L C51
2010-04-24 18:29:36 S 08 51 38.045 +25 45 33.37 L C51
2010-04-24 20:04:46 S 08 51 47.011 +25 46 44.18 L C51
2010-04-24 23:15:17 S 08 52 04.872 +25 49 11.96 L C51
2010-04-25 05:36:30 S 08 52 40.550 +25 54 04.86 L C51
2010-04-25 08:47:01 S 08 52 58.570 +25 56 34.08 L C51
2010-05-03 03:23:56 C 09 11 53.18 +28 05 35.6 o 691
2010-05-03 03:46:55 C 09 11 55.51 +28 05 48.9 o 691
2010-05-03 04:09:53 C 09 11 57.98 +28 06 03.5 o 691
2010-05-04 02:20:30 C 09 14 23.18 +28 19 27.8 o H26
2010-05-04 02:23:54 C 09 14 23.51 +28 19 29.8 o H26
2010-05-04 02:30:40 C 09 14 24.35 +28 19 33.6 o H26
2010-05-04 02:36:13 C 09 14 24.84 +28 19 38.5 r H21
2010-05-04 02:44:51 C 09 14 25.78 +28 19 43.3 r H21
2010-05-04 02:53:29 C 09 14 26.70 +28 19 48.1 r H21
2010-05-04 04:07:09 C 09 14 34.69 +28 20 30.6 u H36
2010-05-04 04:15:44 C 09 14 35.65 +28 20 36.0 u H36
2010-05-04 04:27:09 C 09 14 36.89 +28 20 42.6 u H36
2010-05-04 05:47:11 C 09 14 45.60 +28 21 30.6 o 291
2010-05-04 05:55:08 C 09 14 46.45 +28 21 35.2 o 291
2010-05-04 05:59:13 C 09 14 46.91 +28 21 37.4 c 926
2010-05-04 06:02:16 C 09 14 47.23 +28 21 39.4 o 291
2010-05-04 06:06:07 C 09 14 47.59 +28 21 41.4 c 926
2010-05-04 06:13:01 C 09 14 48.37 +28 21 46.4 c 926
2010-05-07 06:10:17 C 09 22 54.07 +29 02 16.9 o 291
2010-05-07 06:16:51 C 09 22 54.86 +29 02 20.0 o 291
2010-05-07 06:23:54 C 09 22 55.65 +29 02 23.4 o 291
2010-05-08 03:18:31 C 09 25 21.03 +29 13 22.9 r G96
2010-05-08 03:26:41 C 09 25 21.97 +29 13 27.0 r G96
2010-05-08 03:35:00 C 09 25 22.90 +29 13 31.2 r G96
2010-05-08 03:43:11 C 09 25 23.84 +29 13 35.2 r G96
2010-05-12 05:14:53 C 09 37 02.40 +29 59 40.7 o 291
2010-05-12 05:28:20 C 09 37 04.05 +29 59 46.6 o 291
2010-05-15 05:14:54 C 09 46 00.46 +30 28 27.6 o 291
2010-05-15 05:21:00 C 09 46 01.20 +30 28 29.4 o 291
2010-05-15 05:27:11 C 09 46 02.02 +30 28 31.4 o 291
2010-05-15 05:35:51 C 09 46 03.04 +30 28 35.5 o 291
2010-05-15 05:42:15 C 09 46 03.98 +30 28 37.3 o 291
2010-05-23 05:31:06 C 10 11 19.28 +31 23 04.1 o 291