2021 XH5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5345426000
Semi-major axis (a)1.8293704000 AU
Inclination (i)2.42325000°
Long. of Asc. Node (Ω)53.74403000°
Arg. of Perihelion (ω)91.82758000°
Mean Anomaly (M)195.55349000°
Mean Motion (n)0.3983378700°/day
Perihelion dist (q)0.85149400 AU
Aphelion dist (Q)2.80724680 AU
Orbital Period2.47430070 yr
Physical Parameters
H (abs. magnitude)23.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty7
Orbit TypeApollo
MOID0.022839 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-20
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-11-28 10:29:28 C 06 45 40.32 +27 37 13.9 V G96
2021-11-28 10:44:32 C 06 45 43.97 +27 37 24.4 V G96
2021-12-08 09:52:06 C 08 25 06.10 +29 59 11.2 V G96
2021-12-08 09:59:34 C 08 25 10.69 +29 59 11.9 V G96
2021-12-08 10:07:02 C 08 25 15.28 +29 59 12.4 V G96
2021-12-08 10:14:31 C 08 25 19.93 +29 59 12.6 V G96
2021-12-08 11:14:43 C 08 25 57.16 +29 59 14.5 V V06
2021-12-08 11:15:11 C 08 25 57.44 +29 59 14.4 V V06
2021-12-08 11:15:39 C 08 25 57.72 +29 59 14.5 V V06
2021-12-08 20:15:01 C 08 31 48.56 +29 58 52.3 r P93
2021-12-08 20:17:25 C 08 31 50.12 +29 58 51.5 r P93
2021-12-08 20:19:48 C 08 31 51.61 +29 58 51.4 r P93
2021-12-08 20:22:12 C 08 31 53.23 +29 58 51.5 r P93
2021-12-08 20:24:34 C 08 31 54.71 +29 58 51.3 r P93
2021-12-09 08:09:38 C 08 39 59.76 +29 56 53.4 V I52
2021-12-09 08:10:13 C 08 40 00.16 +29 56 54.0 V I52
2021-12-09 08:10:49 C 08 40 00.53 +29 56 53.7 V I52
2021-12-09 08:11:24 C 08 40 00.96 +29 56 53.2 V I52
2021-12-11 00:18:08 C 09 09 54.85 +29 33 09.1 V J95
2021-12-11 00:49:48 C 09 10 19.68 +29 32 41.2 V J95
2021-12-11 01:01:03 C 09 10 28.51 +29 32 31.5 V J95
2021-12-11 01:11:33 C 09 10 36.77 +29 32 22.0 V J95
2021-12-11 02:28:06 C 09 11 36.20 +29 31 20.4 V 204
2021-12-11 02:44:52 C 09 11 49.29 +29 31 04.4 V 204
2021-12-11 02:50:53 C 09 11 53.96 +29 30 58.1 V 587
2021-12-11 02:52:10 C 09 11 55.00 +29 30 57.1 V 587
2021-12-11 03:01:47 C 09 12 02.50 +29 30 47.3 V 204
2021-12-12 08:16:39 C 09 36 35.69 +28 51 28.8 V I52
2021-12-12 08:17:04 C 09 36 36.06 +28 51 26.3 V I52
2021-12-12 08:17:29 C 09 36 36.27 +28 51 26.7 V I52
2021-12-12 08:17:55 C 09 36 36.68 +28 51 25.6 V I52
2021-12-20 12:16:14 C 12 35 24.58 +15 12 02.0 V 290
2021-12-20 12:37:50 C 12 35 41.08 +15 10 02.0 V 290
2021-12-20 12:59:36 C 12 35 57.69 +15 08 00.6 V 290