2020 HN5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4851757000
Semi-major axis (a)1.9946121000 AU
Inclination (i)5.73587000°
Long. of Asc. Node (Ω)212.25181000°
Arg. of Perihelion (ω)11.97633000°
Mean Anomaly (M)349.31410000°
Mean Motion (n)0.3498778200°/day
Perihelion dist (q)1.02687480 AU
Aphelion dist (Q)2.96234940 AU
Orbital Period2.81700540 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty5
Orbit TypeAmor
MOID0.023845 AU
Observations Used107
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-05-13
Observations (107)
Date Type RA Dec Mag Band Observatory
2020-04-23 05:09:46 C 10 23 58.33 +06 31 24.4 V G96
2020-04-23 05:17:17 C 10 24 00.38 +06 31 55.5 V G96
2020-04-23 05:24:49 C 10 24 02.51 +06 32 27.3 V G96
2020-04-23 05:32:21 C 10 24 04.57 +06 32 58.7 V G96
2020-04-23 06:37:16 C 10 24 22.86 +06 37 30.5 V I52
2020-04-23 06:38:21 C 10 24 23.18 +06 37 35.4 V I52
2020-04-23 06:39:28 C 10 24 23.54 +06 37 40.2 V I52
2020-04-23 07:15:44 C 10 24 34.04 +06 40 11.9 V I52
2020-04-23 07:17:27 C 10 24 34.56 +06 40 19.1 V I52
2020-04-23 07:19:09 C 10 24 35.05 +06 40 26.2 V I52
2020-04-23 07:20:51 C 10 24 35.54 +06 40 33.5 V I52
2020-04-23 19:32:57 C 10 28 50.04 +07 34 03.2 V L01
2020-04-23 19:34:51 C 10 28 50.57 +07 34 11.4 V L01
2020-04-23 19:36:46 C 10 28 51.16 +07 34 20.2 V L01
2020-04-23 19:38:40 C 10 28 51.75 +07 34 29.1 V L01
2020-04-23 20:01:26 C 10 28 58.87 +07 36 03.2 V 246
2020-04-23 20:02:21 C 10 28 59.24 +07 36 08.4 V 246
2020-04-23 20:02:38 C 10 28 59.33 +07 36 09.9 V 246
2020-04-23 20:02:55 C 10 28 59.29 +07 36 12.0 V 246
2020-04-23 20:11:04 C 10 29 01.94 +07 36 47.9 V 246
2020-04-23 20:11:22 C 10 29 02.12 +07 36 49.5 V 246
2020-04-23 20:12:15 C 10 29 02.30 +07 36 52.9 V 246
2020-04-23 20:19:22 C 10 29 04.98 +07 37 20.7 V 033
2020-04-23 20:21:46 C 10 29 05.74 +07 37 32.1 V 033
2020-04-23 20:24:11 C 10 29 06.52 +07 37 43.5 V 033
2020-04-23 20:32:21 C 10 29 10.79 +07 38 37.8 q I93
2020-04-23 20:37:14 C 10 29 12.30 +07 39 00.3 q I93
2020-04-23 20:42:23 C 10 29 13.93 +07 39 24.3 q I93
2020-04-24 03:24:07 C 10 31 41.40 +08 11 30.9 V I52
2020-04-24 03:24:59 C 10 31 41.66 +08 11 34.6 V I52
2020-04-24 03:25:50 C 10 31 41.93 +08 11 39.0 V I52
2020-04-24 03:26:41 C 10 31 42.22 +08 11 43.1 V I52
2020-04-24 19:55:28 C 10 38 10.87 +09 33 58.8 V 033
2020-04-24 19:57:12 C 10 38 11.51 +09 34 07.8 V 033
2020-04-24 19:58:57 C 10 38 12.19 +09 34 17.3 V 033
2020-04-24 20:00:47 C 10 38 12.88 +09 34 26.7 V 033
2020-04-24 22:59:15 C 10 39 22.19 +09 50 28.4 V 204
2020-04-24 23:17:54 C 10 39 29.67 +09 52 08.1 V 204
2020-04-26 20:06:01 C 11 02 40.08 +14 30 40.3 V 033
2020-04-26 20:07:10 C 11 02 40.73 +14 30 48.6 V 033
2020-04-26 20:08:20 C 11 02 41.39 +14 30 56.9 V 033
2020-04-26 20:20:56 C 11 02 48.01 +14 32 33.6 V 246
2020-04-26 20:21:08 C 11 02 47.96 +14 32 34.0 V 246
2020-04-26 20:21:32 C 11 02 48.32 +14 32 36.6 V 246
2020-04-26 20:21:42 C 11 02 48.43 +14 32 40.2 V 246
2020-04-27 03:29:48 C 11 07 23.53 +15 25 32.6 V I52
2020-04-27 03:30:14 C 11 07 23.80 +15 25 35.9 V I52
2020-04-27 03:30:40 C 11 07 24.04 +15 25 39.4 V I52
2020-04-27 03:31:06 C 11 07 24.29 +15 25 42.3 V I52
2020-04-29 05:12:23 C 11 47 42.96 +22 28 02.6 V 703
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2020-04-30 02:23:00 50168.0199 3 Hz 2380 -1 -1
2020-05-01 02:07:00 36666.4992 2.5 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)