2020 HJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4968114184
Semi-major axis (a)1.9633061304 AU
Inclination (i)5.47206650°
Long. of Asc. Node (Ω)54.13187395°
Arg. of Perihelion (ω)189.70223389° ± 6.00e+00
Mean Anomaly (M)1.05412715°
Mean Motion (n)0.3582571200°/day
Perihelion dist (q)0.98791480 AU
Aphelion dist (Q)2.93886140 AU
Orbital Period2.75111810 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.339″
Uncertainty
Orbit TypeApollo
MOID0.013947 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-04-28
Observations (31)
Date Type RA Dec Mag Band Observatory
2020-04-19 09:53:40 C 16 46 46.93 +18 23 02.2 V G96
2020-04-19 10:01:02 C 16 46 52.59 +18 22 44.9 V G96
2020-04-19 10:15:45 C 16 47 03.94 +18 22 09.9 V G96
2020-04-19 11:19:02 C 16 47 52.81 +18 19 35.9 V V06
2020-04-19 11:23:33 C 16 47 56.28 +18 19 24.6 V V06
2020-04-19 11:32:34 C 16 48 03.27 +18 19 02.2 V V06
2020-04-19 22:42:38 C 16 57 23.45 +17 49 31.5 V 033
2020-04-19 22:44:03 C 16 57 24.62 +17 49 27.6 V 033
2020-04-19 22:45:27 C 16 57 25.74 +17 49 24.2 V 033
2020-04-20 02:23:15 C 17 00 25.32 +17 39 38.1 V J95
2020-04-20 02:42:18 C 17 00 40.89 +17 38 44.8 V J95
2020-04-20 03:00:44 C 17 00 56.02 +17 37 53.7 V J95
2020-04-20 08:39:41 C 17 05 45.96 +17 22 09.8 u H21
2020-04-20 08:44:51 C 17 05 50.20 +17 21 54.3 u H21
2020-04-21 01:43:23 C 17 20 45.65 +16 27 58.5 V 033
2020-04-21 01:44:43 C 17 20 46.83 +16 27 54.4 V 033
2020-04-21 01:46:02 C 17 20 47.97 +16 27 49.9 V 033
2020-04-21 01:48:40 C 17 20 50.27 +16 27 41.1 V 033
2020-04-21 08:13:32 C 17 26 41.66 +16 06 13.5 V I52
2020-04-21 08:15:17 C 17 26 43.17 +16 06 07.6 V I52
2020-04-21 08:17:01 C 17 26 44.75 +16 06 02.1 V I52
2020-04-21 08:18:46 C 17 26 46.23 +16 05 55.3 V I52
2020-04-21 10:48:13 C 17 28 56.76 +15 57 12.5 V G96
2020-04-21 10:55:02 C 17 29 02.71 +15 56 47.7 V G96
2020-04-21 11:01:52 C 17 29 08.66 +15 56 23.5 V G96
2020-04-21 11:08:41 C 17 29 14.58 +15 55 58.9 V G96
2020-04-23 10:40:07 C 18 14 05.94 +12 38 34.7 V I52
2020-04-23 10:42:17 C 18 14 07.92 +12 38 24.1 V I52
2020-04-23 10:44:28 C 18 14 09.95 +12 38 14.5 V I52
2020-04-28 10:24:27 C 20 03 04.12 +02 24 35.5 V V06
2020-04-28 10:29:08 C 20 03 07.72 +02 24 12.8 V V06