620106 (2020 HP8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5253972616 ± 1.22e-08
Semi-major axis (a)1.9077085627 AU ± 1.01e-08
Inclination (i)7.96784565° ± 2.28e-06
Long. of Asc. Node (Ω)268.66143763° ± 3.58e-05
Arg. of Perihelion (ω)19.46937286° ± 3.42e-05
Mean Anomaly (M)10.14636027° ± 6.06e-06
Mean Motion (n)0.3740625521°/day ± 2.96e-09
Perihelion dist (q)0.90540371 AU ± 2.37e-08
Aphelion dist (Q)2.91001342 AU ± 2.79e-08
Orbital Period2.63492370 yr ± 2.08e-08
Physical Parameters
H (abs. magnitude)20.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty0
Orbit TypeApollo
MOID0.056945 AU
Observations Used242
Oppositions5
Arc Total2012-2020
First Observation Used2012-02-24
Last Observation Used2020-11-19
Observations (250)
Date Type RA Dec Mag Band Observatory
2020-04-29 10:47:30 C 10 32 38.89 -13 37 42.0 V 474
2020-04-29 10:52:34 C 10 32 38.64 -13 37 38.8 V 474
2020-05-03 03:33:21 C 10 28 49.82 -12 38 00.4 V I52
2020-05-03 03:43:18 C 10 28 49.38 -12 37 53.2 V I52
2020-05-03 03:48:16 C 10 28 49.15 -12 37 50.1 V I52
2020-05-04 03:13:46 C 10 27 57.10 -12 22 01.7 V I52
2020-05-04 03:19:05 C 10 27 56.86 -12 21 57.8 V I52
2020-05-04 03:24:23 C 10 27 56.66 -12 21 54.7 V I52
2020-05-04 03:29:42 C 10 27 56.45 -12 21 51.0 V I52
2020-05-10 09:46:25 S 10 23 43.387 -10 41 34.62 L C51
2020-05-10 17:37:18 S 10 23 33.965 -10 36 25.85 L C51
2020-05-10 19:11:33 S 10 23 32.184 -10 35 23.96 L C51
2020-05-10 22:19:52 S 10 23 28.495 -10 33 21.92 L C51
2020-05-11 03:02:15 S 10 23 23.237 -10 30 16.38 L C51
2020-05-11 04:34:42 C 10 23 21.32 -10 29 30.3 V I52
2020-05-11 04:39:08 C 10 23 21.21 -10 29 27.3 V I52
2020-05-11 04:48:00 C 10 23 21.03 -10 29 21.4 V I52
2020-05-17 06:48:02 C 10 21 44.37 -08 55 31.7 V 474
2020-05-17 06:53:06 C 10 21 44.33 -08 55 28.6 V 474
2020-05-17 06:58:10 C 10 21 44.29 -08 55 25.3 V 474
2020-05-18 04:22:03 C 10 21 39.66 -08 42 27.6 V I52
2020-05-18 04:26:52 C 10 21 39.63 -08 42 25.0 V I52
2020-05-18 04:31:42 C 10 21 39.59 -08 42 21.3 V I52
2020-05-18 04:38:03 C 10 21 39.57 -08 42 17.7 V I52
2020-05-19 06:48:42 C 10 21 39.23 -08 25 36.3 V 474
2020-05-19 06:53:46 C 10 21 39.21 -08 25 33.0 V 474
2020-05-19 06:58:50 C 10 21 39.20 -08 25 29.7 V 474
2020-05-19 07:03:54 C 10 21 39.19 -08 25 26.6 V 474
2020-06-09 03:47:58 C 10 31 36.56 -03 18 14.9 V I52
2020-06-09 03:53:59 C 10 31 36.74 -03 18 11.1 V I52
2020-06-09 03:59:58 C 10 31 36.94 -03 18 06.4 V I52
2020-06-09 04:05:58 C 10 31 37.08 -03 18 02.2 V I52
2020-06-22 07:13:32 C 10 44 17.14 +00 57 29.8 V 474
2020-06-22 07:18:36 C 10 44 17.30 +00 57 35.1 V 474
2020-06-22 07:23:40 C 10 44 17.48 +00 57 40.1 V 474
2020-06-22 07:28:44 C 10 44 17.69 +00 57 45.4 V 474
2020-08-17 13:53:48 C 03 35 17.42 +77 03 23.9 V T08
2020-08-17 13:59:07 C 03 35 10.84 +77 03 11.3 V T08
2020-08-17 14:08:25 C 03 35 00.08 +77 02 51.0 V T08
2020-08-17 14:24:06 C 03 34 41.13 +77 02 14.9 V T08
2020-08-17 23:45:13 C 03 24 31.23 +76 38 21.1 V 204
2020-08-17 23:57:58 C 03 24 17.80 +76 37 51.3 V 204
2020-08-18 01:12:33 C 03 22 59.27 +76 34 48.8 V I93
2020-08-18 01:16:35 C 03 22 54.93 +76 34 39.3 V I93
2020-08-18 01:18:51 C 03 22 50.10 +76 34 36.9 V 033
2020-08-18 01:19:40 C 03 22 49.18 +76 34 35.0 V 033
2020-08-18 01:20:30 C 03 22 48.39 +76 34 33.2 V 033
2020-08-18 01:20:37 C 03 22 50.65 +76 34 29.7 V I93
2020-08-18 01:21:38 C 03 22 46.94 +76 34 30.3 V 033
2020-08-18 02:25:25 C 03 21 39.17 +76 31 59.6 V L01