2020 HC5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5224819000 ± 2.00e+00
Semi-major axis (a)2.1050110000 AU ± 3.00e+00
Inclination (i)5.18910000° ± 4.00e+00
Long. of Asc. Node (Ω)43.03792000° ± 5.00e+00
Arg. of Perihelion (ω)196.66711000° ± 6.00e+00
Mean Anomaly (M)291.69970000° ± 1.23e+01
Mean Motion (n)0.3227175022°/day ± 6.90e-01
Perihelion dist (q)1.00518090 AU ± 4.45e+00
Aphelion dist (Q)3.20484110 AU ± 6.21e+00
Orbital Period3.05408810 yr ± 6.53e+00
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty5
Orbit TypeAmor
MOID0.007310 AU
Observations Used36
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-04-26
Observations (36)
Date Type RA Dec Mag Band Observatory
2020-04-22 08:44:54 C 15 01 45.78 +12 33 18.6 V G96
2020-04-22 08:52:19 C 15 01 52.07 +12 32 41.5 V G96
2020-04-22 08:59:44 C 15 01 58.45 +12 32 05.0 V G96
2020-04-22 09:07:10 C 15 02 04.86 +12 31 27.6 V G96
2020-04-22 11:05:21 C 15 03 48.02 +12 21 22.8 V V06
2020-04-22 11:07:16 C 15 03 49.73 +12 21 12.5 V V06
2020-04-22 23:56:26 C 15 16 38.06 +11 09 58.0 V J95
2020-04-23 00:33:47 C 15 17 14.96 +11 06 19.7 V J95
2020-04-23 00:34:11 C 15 17 12.85 +11 06 18.7 V 033
2020-04-23 00:35:15 C 15 17 13.90 +11 06 12.5 V 033
2020-04-23 00:36:20 C 15 17 14.98 +11 06 06.0 V 033
2020-04-23 00:36:31 C 15 17 14.74 +11 06 25.7 V L01
2020-04-23 00:39:35 C 15 17 17.78 +11 06 08.2 V L01
2020-04-23 00:42:42 C 15 17 20.79 +11 05 48.7 V L01
2020-04-23 00:45:10 C 15 17 23.24 +11 05 34.3 V L01
2020-04-23 01:04:16 C 15 17 45.17 +11 03 18.6 V J95
2020-04-23 03:22:22 C 15 20 05.408 +10 50 56.52 V J04
2020-04-23 03:30:22 C 15 20 13.409 +10 50 06.38 V J04
2020-04-23 10:19:32 C 15 27 37.19 +10 06 33.0 V I52
2020-04-23 10:21:18 C 15 27 39.06 +10 06 21.3 V I52
2020-04-23 10:23:02 C 15 27 40.86 +10 06 10.1 V I52
2020-04-23 10:24:47 C 15 27 42.70 +10 05 58.5 V I52
2020-04-23 21:30:49 C 15 40 54.26 +08 47 03.1 V 033
2020-04-23 21:31:45 C 15 40 55.34 +08 46 56.3 V 033
2020-04-23 21:32:39 C 15 40 56.38 +08 46 49.8 V 033
2020-04-24 01:44:49 C 15 45 57.84 +08 15 36.5 q I93
2020-04-24 01:53:38 C 15 46 08.38 +08 14 28.1 q I93
2020-04-24 02:07:38 C 15 46 25.02 +08 12 40.5 q I93
2020-04-24 08:16:34 C 15 54 23.43 +07 24 23.3 V I52
2020-04-24 08:18:00 C 15 54 25.24 +07 24 11.5 V I52
2020-04-24 08:19:26 C 15 54 27.04 +07 23 59.7 V I52
2020-04-24 08:20:52 C 15 54 28.81 +07 23 48.0 V I52
2020-04-26 08:37:09 C 17 07 46.17 -00 39 17.4 V I52
2020-04-26 08:39:16 C 17 07 49.59 -00 39 41.7 V I52
2020-04-26 08:41:23 C 17 07 53.02 -00 40 05.7 V I52
2020-04-26 08:43:30 C 17 07 56.47 -00 40 29.5 V I52