2020 HS8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2920748505 ± 2.05e-08
Semi-major axis (a)1.5449843019 AU ± 1.77e-08
Inclination (i)8.61829853° ± 2.14e-06
Long. of Asc. Node (Ω)155.02114925° ± 7.27e-06
Arg. of Perihelion (ω)158.30766623° ± 1.18e-05
Mean Anomaly (M)269.78399732° ± 1.85e-05
Mean Motion (n)0.5132467046°/day ± 8.84e-09
Perihelion dist (q)1.09373324 AU ± 3.41e-08
Aphelion dist (Q)1.99623536 AU ± 3.91e-08
Orbital Period1.92037528 yr ± 3.31e-08
Physical Parameters
H (abs. magnitude)21.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty0
Orbit TypeAmor
MOID0.089043 AU
Observations Used338
Oppositions3
Arc Total2016-2022
First Observation Used2016-04-05
Last Observation Used2022-10-29
Observations (349)
Date Type RA Dec Mag Band Observatory
2020-09-07 09:04:26 C 20 45 25.32 -24 50 38.0 V T08
2020-09-07 09:19:41 C 20 45 28.79 -24 51 03.4 V T08
2020-09-08 06:12:46 C 20 50 38.809 -25 24 42.27 U F51
2020-09-08 06:42:30 C 20 50 45.555 -25 25 30.03 U F51
2020-09-08 06:57:22 C 20 50 48.897 -25 25 53.59 U F51
2020-09-09 08:20:13 C 20 56 54.78 -26 03 52.7 V T05
2020-09-09 08:26:09 C 20 56 56.09 -26 04 00.6 V T05
2020-09-09 08:38:47 C 20 56 58.88 -26 04 19.2 V T05
2020-09-09 09:04:14 C 20 57 04.50 -26 04 54.8 V T05
2020-09-10 07:20:18 C 21 02 23.489 -26 35 37.49 U F51
2020-09-10 07:36:59 C 21 02 27.135 -26 36 00.02 U F51
2020-09-10 07:53:38 C 21 02 30.756 -26 36 22.21 U F51
2020-09-10 08:10:24 C 21 02 34.405 -26 36 44.51 U F51
2020-09-11 08:34:36 C 21 08 15.52 -27 07 37.9 V T08
2020-09-11 08:39:15 C 21 08 16.52 -27 07 43.9 V T08
2020-09-11 08:47:52 C 21 08 18.34 -27 07 53.8 V T08
2020-09-11 09:03:08 C 21 08 21.59 -27 08 11.9 V T08
2020-09-13 06:40:45 C 21 18 45.277 -27 58 43.71 U F51
2020-09-13 06:56:32 C 21 18 48.536 -27 59 00.21 U F51
2020-09-13 07:12:20 C 21 18 51.803 -27 59 16.64 U F51
2020-09-13 07:28:06 C 21 18 55.059 -27 59 32.90 U F51
2020-09-13 08:51:04 C 21 19 12.07 -28 00 57.0 V T05
2020-09-13 08:55:08 C 21 19 12.93 -28 00 59.5 V T05
2020-09-13 09:39:37 C 21 19 22.08 -28 01 43.1 V T05
2020-09-13 09:40:16 C 21 19 22.20 -28 01 43.4 V T05
2020-10-05 03:26:28 C 22 49 21.37 -29 42 08.9 V I52
2020-10-05 03:28:39 C 22 49 21.66 -29 42 08.6 V I52
2020-10-05 03:30:50 C 22 49 21.98 -29 42 05.5 V I52
2020-10-16 07:35:28 C 23 19 36.908 -27 30 26.88 U F51
2020-10-16 07:49:22 C 23 19 38.191 -27 30 18.51 U F51
2020-10-16 08:03:20 C 23 19 39.456 -27 30 10.11 U F51
2020-10-16 08:17:13 C 23 19 40.733 -27 30 01.68 U F51
2020-11-08 07:08:46 C 00 06 42.157 -20 48 07.35 U F51
2020-11-08 07:24:08 C 00 06 43.251 -20 47 55.05 U F51
2020-11-08 07:39:31 C 00 06 44.331 -20 47 42.89 U F51
2022-09-22 13:58:13 C 04 18 01.553 +04 26 22.02 U F51
2022-09-22 14:14:41 C 04 18 01.911 +04 26 10.35 U F51
2022-09-22 14:30:54 C 04 18 02.289 +04 25 58.50 U F51
2022-10-17 13:46:16 C 04 13 18.132 -02 36 46.12 U F51
2022-10-17 14:03:58 C 04 13 17.289 -02 36 56.63 U F51
2022-10-17 14:21:40 C 04 13 16.448 -02 37 07.70 U F51
2022-10-17 14:39:17 C 04 13 15.629 -02 37 18.76 U F51
2022-10-21 12:38:20 C 04 08 54.321 -03 32 40.05 U F52
2022-10-21 12:55:04 C 04 08 53.379 -03 32 49.39 U F52
2022-10-21 13:11:47 C 04 08 52.452 -03 32 58.65 U F52
2022-10-21 13:28:33 C 04 08 51.499 -03 33 08.05 U F52
2022-10-29 08:08:05 C 03 58 04.152 -05 03 08.78 V G96
2022-10-29 08:15:32 C 03 58 03.688 -05 03 11.48 V G96
2022-10-29 08:25:52 C 03 58 02.942 -05 03 16.52 V G96