2021 XE5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6056245119 ± 1.27e+01
Semi-major axis (a)2.7075824041 AU ± 1.09e+02
Inclination (i)0.10040224° ± 3.96e-01
Long. of Asc. Node (Ω)55.23276138° ± 8.03e+02
Arg. of Perihelion (ω)7.60300106° ± 8.67e+02
Mean Anomaly (M)335.23995191° ± 2.04e+04
Mean Motion (n)0.2277383600°/day ± 1.38e+01
Perihelion dist (q)1.03496720 AU ± 5.52e+01
Aphelion dist (Q)4.27642760 AU ± 1.79e+02
Orbital Period4.32780700 yr ± 2.62e+02
Physical Parameters
H (abs. magnitude)25.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.559″
Uncertainty4
Orbit TypeAmor
MOID0.079500 AU
Observations Used42
Oppositions1
Arc Total2021-2022
First Observation Used
Last Observation Used2022-01-07
Observations (44)
Date Type RA Dec Mag Band Observatory
2021-12-08 05:15:41 C 03 23 38.32 +19 14 00.0 V 703
2021-12-08 05:40:12 C 03 23 54.24 +19 15 02.5 V 703
2021-12-09 05:50:01 C 03 40 23.99 +20 14 10.6 V G96
2021-12-09 05:58:06 C 03 40 29.20 +20 14 29.2 V G96
2021-12-09 06:06:10 C 03 40 34.42 +20 14 47.8 V G96
2021-12-09 06:14:16 C 03 40 39.63 +20 15 06.4 V G96
2021-12-09 08:05:47 C 03 41 51.76 +20 19 15.8 V I52
2021-12-09 08:06:27 C 03 41 52.18 +20 19 17.4 V I52
2021-12-09 08:07:08 C 03 41 52.62 +20 19 18.4 V I52
2021-12-09 08:07:48 C 03 41 53.04 +20 19 20.1 V I52
2021-12-09 21:32:35 C 03 51 04.99 +20 48 28.3 V 204
2021-12-09 21:46:39 C 03 51 14.11 +20 48 58.7 V 204
2021-12-09 22:00:44 C 03 51 23.20 +20 49 28.0 V 204
2021-12-09 23:25:53 C 03 52 18.23 +20 52 24.8 V L06
2021-12-09 23:27:25 C 03 52 19.23 +20 52 28.2 V L06
2021-12-10 02:45:59 C 03 54 39.19 +20 59 33.7 u H21
2021-12-10 02:50:01 C 03 54 41.81 +20 59 42.4 u H21
2021-12-10 21:22:10 C 04 07 04.83 +21 35 13.5 V J95
2021-12-10 21:33:54 C 04 07 12.31 +21 35 35.7 V J95
2021-12-10 21:52:39 C 04 07 24.22 +21 36 10.3 V J95
2021-12-10 23:01:52 C 04 08 08.11 +21 38 12.3 V Z99
2021-12-10 23:07:42 C 04 08 11.86 +21 38 22.7 V Z99
2021-12-10 23:13:33 C 04 08 15.53 +21 38 33.6 V Z99
2021-12-11 01:06:26 C 04 09 26.29 +21 42 07.4 X C95
2021-12-11 02:16:51 C 04 10 11.31 +21 44 03.2 X C95
2021-12-11 19:20:38 C 04 21 29.52 +22 12 20.3 X 595
2021-12-11 20:01:43 C 04 21 55.05 +22 13 26.5 X 595
2021-12-12 02:38:33 C 04 26 12.76 +22 23 38.5 V I52
2021-12-12 02:39:37 C 04 26 13.44 +22 23 39.3 V I52
2021-12-12 02:39:53 C 04 26 13.59 +22 23 39.6 V I52
2021-12-12 02:40:57 C 04 26 14.36 +22 23 41.0 V I52
2021-12-21 04:52:27 C 06 14 05.07 +24 06 59.6 V 291
2021-12-21 05:05:05 C 06 14 09.20 +24 06 58.9 V 291
2021-12-21 05:17:39 C 06 14 13.33 +24 06 58.5 V 291
2022-01-03 08:21:51 C 07 21 09.76 +22 44 10.1 o 691
2022-01-03 08:38:20 C 07 21 11.50 +22 44 06.0 o 691
2022-01-03 08:54:50 C 07 21 13.22 +22 44 01.2 o 691
2022-01-06 06:17:30 C 07 28 43.55 +22 27 23.9 o 691
2022-01-06 06:36:58 C 07 28 45.16 +22 27 20.1 o 691
2022-01-06 06:56:26 C 07 28 46.78 +22 27 16.1 o 691
2022-01-07 08:35:30 C 07 31 08.17 +22 21 37.4 V V06
2022-01-07 08:38:17 C 07 31 08.37 +22 21 36.6 V V06
2022-01-07 08:41:04 C 07 31 08.62 +22 21 36.1 V V06
2022-01-07 08:43:51 C 07 31 08.81 +22 21 35.6 V V06