2021 UL5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6373993000
Semi-major axis (a)1.7582665000 AU
Inclination (i)8.97688000°
Long. of Asc. Node (Ω)40.83764000°
Arg. of Perihelion (ω)86.69078000°
Mean Anomaly (M)244.20329000°
Mean Motion (n)0.4227435800°/day
Perihelion dist (q)0.63754870 AU
Aphelion dist (Q)2.87898430 AU
Orbital Period2.33145510 yr
Physical Parameters
H (abs. magnitude)26.27
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.850″
Uncertainty7
Orbit TypeApollo
MOID0.003429 AU
Observations Used55
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-11-04
Observations (56)
Date Type RA Dec Mag Band Observatory
2021-10-28 07:05:06 C 02 36 08.52 +02 35 23.4 V G96
2021-10-28 07:12:30 C 02 36 07.61 +02 35 25.7 V G96
2021-10-28 07:19:53 C 02 36 06.69 +02 35 28.9 V G96
2021-10-30 10:02:05 C 02 29 22.412 +03 02 44.02 U F51
2021-10-30 10:20:20 C 02 29 18.329 +03 02 57.75 U F51
2021-10-30 10:38:39 C 02 29 14.224 +03 03 11.65 U F51
2021-10-30 12:05:46 C 02 28 54.541 +03 04 17.52 V F51
2021-10-30 12:06:42 C 02 28 54.329 +03 04 18.28 V F51
2021-10-31 02:51:55 C 02 25 53.91 +03 19 34.6 u 807
2021-10-31 02:59:46 C 02 25 51.75 +03 19 43.0 u 807
2021-10-31 03:07:47 C 02 25 49.45 +03 19 50.9 u 807
2021-10-31 03:49:01 C 02 25 37.89 +03 20 33.2 V 807
2021-10-31 03:52:00 C 02 25 37.04 +03 20 36.3 V 807
2021-10-31 03:54:59 C 02 25 36.20 +03 20 39.3 V 807
2021-10-31 05:41:26 C 02 25 08.26 +03 19 18.8 u H21
2021-10-31 05:45:27 C 02 25 07.09 +03 19 23.1 u H21
2021-10-31 05:49:45 C 02 25 05.83 +03 19 27.3 u H21
2021-10-31 09:02:15 C 02 24 19.508 +03 23 45.41 V 568
2021-10-31 09:03:40 C 02 24 19.067 +03 23 46.97 V 568
2021-10-31 09:05:05 C 02 24 18.625 +03 23 48.55 V 568
2021-11-02 10:08:29 C 02 01 18.67 +04 59 06.8 V T08
2021-11-02 10:18:27 C 02 01 09.61 +04 59 41.0 V T08
2021-11-02 12:25:25 C 01 59 12.35 +05 06 57.1 V T08
2021-11-02 12:26:05 C 01 59 11.70 +05 07 00.2 V T08
2021-11-02 12:26:45 C 01 59 11.17 +05 07 00.3 V T08
2021-11-02 12:27:25 C 01 59 10.56 +05 07 04.4 V T08
2021-11-03 05:19:25 C 01 39 34.45 +06 26 30.5 V 703
2021-11-03 05:26:59 C 01 39 21.51 +06 27 18.5 V 703
2021-11-03 05:34:32 C 01 39 08.60 +06 28 06.7 V 703
2021-11-03 05:42:06 C 01 38 55.64 +06 28 55.3 V 703
2021-11-03 19:41:36 C 01 07 23.71 +08 27 14.9 V L18
2021-11-03 19:44:16 C 01 07 15.05 +08 27 45.2 V L18
2021-11-03 19:46:56 C 01 07 06.34 +08 28 16.3 V L18
2021-11-04 17:39:56 C 22 41 58.53 +14 59 44.7 V 104
2021-11-04 17:41:55 C 22 41 33.62 +15 00 24.3 V 104
2021-11-04 17:43:54 C 22 41 08.61 +15 01 03.1 V 104
2021-11-04 18:38:35 C 22 29 25.26 +15 17 31.8 V K38
2021-11-04 18:50:44 C 22 26 44.22 +15 21 04.3 V K38
2021-11-04 19:16:29 C 22 21 07.53 +15 26 38.6 V J95
2021-11-04 19:21:05 C 22 20 04.99 +15 27 53.1 V J95
2021-11-04 19:26:40 C 22 18 48.68 +15 29 22.7 V J95
2021-11-04 19:31:10 C 22 17 47.16 +15 30 33.6 V J95
2021-11-04 20:19:22 C 22 06 33.52 +15 42 10.9 V Z80
2021-11-04 20:23:22 C 22 05 36.66 +15 43 03.4 V Z80
2021-11-04 20:28:56 C 22 04 17.50 +15 44 15.4 V Z80
2021-11-04 20:32:56 C 22 03 20.35 +15 45 06.1 V Z80
2021-11-04 20:38:09 C 22 02 05.57 +15 46 11.1 V Z80
2021-11-04 20:38:11 C 22 02 05.44 +15 46 23.8 q J69
2021-11-04 20:39:32 C 22 01 45.93 +15 46 39.5 q J69
2021-11-04 20:41:09 C 22 01 22.53 +15 46 47.0 V Z80