2020 HX1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2697042830 ± 1.64e-04
Semi-major axis (a)1.1775949614 AU ± 2.12e-04
Inclination (i)16.87478202° ± 8.86e-03
Long. of Asc. Node (Ω)196.93656414° ± 1.12e-03
Arg. of Perihelion (ω)288.59894029° ± 8.27e-03
Mean Anomaly (M)190.28885907° ± 4.53e-01
Mean Motion (n)0.7712911852°/day ± 2.08e-04
Perihelion dist (q)0.85999256 AU ± 2.47e-04
Aphelion dist (Q)1.49519737 AU ± 3.31e-04
Orbital Period1.27789128 yr ± 3.45e-04
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty3
Orbit TypeApollo
MOID0.003475 AU
Observations Used39
Oppositions1
Arc Total2020-2020
First Observation Used2020-04-18
Last Observation Used2020-05-01
Observations (39)
Date Type RA Dec Mag Band Observatory
2020-04-18 09:23:23 C 15 56 58.66 +29 46 50.5 V G96
2020-04-18 09:30:50 C 15 56 57.07 +29 47 08.7 V G96
2020-04-18 09:38:19 C 15 56 55.52 +29 47 27.2 V G96
2020-04-18 09:45:48 C 15 56 53.99 +29 47 45.3 V G96
2020-04-18 10:52:35 C 15 56 40.12 +29 50 27.2 V I52
2020-04-18 10:58:25 C 15 56 38.94 +29 50 40.9 V I52
2020-04-18 11:00:29 C 15 56 38.54 +29 50 45.9 V I52
2020-04-18 14:22:10 C 15 56 01.512 +29 59 10.35 U F51
2020-04-18 14:39:27 C 15 55 57.989 +29 59 50.06 U F51
2020-04-18 14:48:05 C 15 55 56.252 +30 00 09.63 U F51
2020-04-19 01:42:23 C 15 54 04.87 +30 24 46.9 V L01
2020-04-19 01:45:46 C 15 54 04.20 +30 24 54.3 V L01
2020-04-19 01:49:10 C 15 54 03.55 +30 25 01.6 V L01
2020-04-19 01:54:51 C 15 54 02.47 +30 25 14.3 V L01
2020-04-19 05:21:23 C 15 53 31.57 +30 32 51.3 u H21
2020-04-19 05:23:29 C 15 53 31.17 +30 32 55.9 u H21
2020-04-19 05:27:40 C 15 53 30.39 +30 33 05.3 u H21
2020-04-19 05:31:51 C 15 53 29.62 +30 33 14.6 u H21
2020-04-19 05:36:01 C 15 53 28.83 +30 33 24.4 u H21
2020-04-19 09:45:33 C 15 52 43.36 +30 42 38.0 V I52
2020-04-19 09:50:51 C 15 52 42.33 +30 42 48.9 V I52
2020-04-19 09:52:55 C 15 52 41.93 +30 42 53.2 V I52
2020-04-19 09:54:57 C 15 52 41.56 +30 42 57.5 V I52
2020-04-19 21:14:53 C 15 50 54.65 +31 05 29.8 V 033
2020-04-19 21:19:03 C 15 50 53.95 +31 05 38.7 V 033
2020-04-19 21:23:12 C 15 50 53.23 +31 05 47.2 V 033
2020-04-20 22:51:26 C 15 46 56.78 +31 52 35.3 V 033
2020-04-20 22:55:36 C 15 46 56.12 +31 52 42.2 V 033
2020-04-20 22:59:45 C 15 46 55.45 +31 52 49.7 V 033
2020-04-25 06:32:34 C 15 33 47.35 +34 03 01.8 V I52
2020-04-25 06:38:03 C 15 33 46.69 +34 03 07.6 V I52
2020-04-25 06:49:01 C 15 33 45.31 +34 03 17.7 V I52
2020-04-25 10:40:24 C 15 33 15.83 +34 06 40.8 V V06
2020-04-25 10:43:18 C 15 33 15.48 +34 06 43.1 V V06
2020-04-25 10:46:12 C 15 33 15.11 +34 06 45.1 V V06
2020-04-25 10:49:05 C 15 33 14.75 +34 06 47.7 V V06
2020-05-01 05:00:50 C 15 20 43.71 +35 21 47.8 u H21
2020-05-01 05:16:03 C 15 20 42.38 +35 21 52.9 u H21
2020-05-01 05:25:43 C 15 20 41.48 +35 21 55.9 u H21