2021 XM5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4303124000
Semi-major axis (a)1.1473498000 AU
Inclination (i)16.17459000°
Long. of Asc. Node (Ω)261.17276000°
Arg. of Perihelion (ω)50.75456000°
Mean Anomaly (M)141.16674000°
Mean Motion (n)0.8019739900°/day
Perihelion dist (q)0.65363100 AU
Aphelion dist (Q)1.64106860 AU
Orbital Period1.22897700 yr
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty9
Orbit TypeApollo
MOID0.132500 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-12
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-12-08 03:05:18 C 00 43 43.92 +26 42 34.0 V G96
2021-12-08 03:13:31 C 00 43 46.61 +26 42 16.4 V G96
2021-12-08 03:21:45 C 00 43 49.23 +26 41 58.7 V G96
2021-12-08 03:29:57 C 00 43 51.80 +26 41 40.3 V G96
2021-12-08 05:17:01 C 00 44 25.79 +26 37 43.4 V V06
2021-12-08 05:20:59 C 00 44 27.03 +26 37 34.9 V V06
2021-12-08 05:28:55 C 00 44 29.56 +26 37 17.0 V V06
2021-12-08 07:05:26 C 00 45 00.33 +26 33 39.6 V H01
2021-12-08 07:22:03 C 00 45 05.61 +26 33 02.5 V H01
2021-12-08 07:29:53 C 00 45 08.13 +26 32 44.9 V H01
2021-12-08 07:37:21 C 00 45 10.53 +26 32 28.4 V H01
2021-12-09 00:10:49 C 00 50 27.79 +25 56 53.6 u H21
2021-12-09 00:17:05 C 00 50 29.67 +25 56 40.5 u H21
2021-12-09 00:23:20 C 00 50 31.58 +25 56 27.3 u H21
2021-12-09 01:59:01 C 00 51 01.07 +25 53 08.4 V V06
2021-12-09 02:00:20 C 00 51 01.50 +25 53 05.7 V V06
2021-12-09 02:01:40 C 00 51 01.89 +25 53 03.5 V V06
2021-12-12 01:30:45 C 01 11 04.82 +23 31 08.8 V V06
2021-12-12 01:33:02 C 01 11 05.42 +23 31 05.1 V V06
2021-12-12 01:35:19 C 01 11 06.02 +23 30 59.7 V V06
2021-12-12 01:37:36 C 01 11 06.57 +23 30 56.2 V V06