2020 HS1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0674482804 ± 2.53e-05
Semi-major axis (a)1.1119880859 AU ± 3.83e-05
Inclination (i)2.54066619° ± 7.30e-04
Long. of Asc. Node (Ω)189.93689793° ± 1.56e-03
Arg. of Perihelion (ω)35.75236457° ± 1.60e-03
Mean Anomaly (M)263.54930803° ± 9.03e-02
Mean Motion (n)0.8405471403°/day ± 4.35e-05
Perihelion dist (q)1.03698640 AU ± 4.55e-05
Aphelion dist (Q)1.18698977 AU ± 4.96e-05
Orbital Period1.17260084 yr ± 6.06e-05
Physical Parameters
H (abs. magnitude)25.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.321″
Uncertainty2
Orbit TypeAmor
MOID0.037002 AU
Observations Used38
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-03
Last Observation Used2020-05-13
Observations (39)
Date Type RA Dec Mag Band Observatory
2020-04-03 10:56:02 C 15 30 44.64 -14 57 26.6 V G96
2020-04-03 11:11:30 C 15 30 47.21 -14 57 04.0 V G96
2020-04-17 14:29:59 C 16 42 02.866 -04 17 26.01 U F51
2020-04-17 14:42:13 C 16 42 04.860 -04 16 58.17 U F51
2020-04-17 14:54:29 C 16 42 06.920 -04 16 30.08 U F51
2020-04-17 23:17:38 C 16 44 02.66 -03 58 32.6 V L01
2020-04-17 23:32:51 C 16 44 05.43 -03 57 58.7 V L01
2020-04-17 23:37:35 C 16 44 06.30 -03 57 47.6 V L01
2020-04-17 23:42:58 C 16 44 07.26 -03 57 35.8 V L01
2020-04-17 23:52:14 C 16 44 08.61 -03 57 26.0 V 033
2020-04-17 23:54:25 C 16 44 09.05 -03 57 21.0 V 033
2020-04-17 23:56:36 C 16 44 09.45 -03 57 16.0 V 033
2020-04-18 01:54:18 C 16 44 30.39 -03 52 50.4 V 033
2020-04-18 01:56:29 C 16 44 30.75 -03 52 45.8 V 033
2020-04-18 01:58:41 C 16 44 31.15 -03 52 40.4 V 033
2020-04-18 02:01:26 C 16 44 31.66 -03 52 33.7 V 033
2020-04-20 01:31:28 C 16 54 25.86 -02 03 29.4 V 033
2020-04-20 01:34:07 C 16 54 26.32 -02 03 23.2 V 033
2020-04-20 01:36:47 C 16 54 26.76 -02 03 17.0 V 033
2020-04-20 01:39:40 C 16 54 27.26 -02 03 09.9 V 033
2020-04-20 13:05:15 C 16 56 48.428 -01 35 21.08 U F51
2020-04-20 13:25:16 C 16 56 51.524 -01 34 34.46 U F51
2020-04-20 13:45:14 C 16 56 54.614 -01 33 47.79 U F51
2020-04-20 14:05:14 C 16 56 57.717 -01 33 01.29 U F51
2020-04-21 09:08:02 C 17 00 57.08 -00 49 10.8 V I52
2020-04-21 09:10:05 C 17 00 57.42 -00 49 06.5 V I52
2020-04-21 09:12:09 C 17 00 57.77 -00 49 01.1 V I52
2020-04-21 09:14:12 C 17 00 58.07 -00 48 55.3 V I52
2020-04-25 07:49:37 C 17 19 52.49 +02 51 57.6 V I52
2020-04-25 07:53:20 C 17 19 53.06 +02 52 06.3 V I52
2020-04-25 08:00:44 C 17 19 54.24 +02 52 24.2 V I52
2020-04-28 08:50:11 C 17 33 41.67 +05 38 54.6 V I52
2020-04-28 08:52:14 C 17 33 42.00 +05 38 59.2 V I52
2020-04-28 08:54:17 C 17 33 42.25 +05 39 04.2 V I52
2020-05-05 10:46:45 C 18 03 09.19 +11 35 25.2 V I52
2020-05-05 10:51:04 C 18 03 09.73 +11 35 33.6 V I52
2020-05-05 10:55:21 C 18 03 10.24 +11 35 42.0 V I52
2020-05-13 10:12:59 C 18 31 20.03 +17 03 16.4 V I52
2020-05-13 10:22:04 C 18 31 20.77 +17 03 30.3 V I52