2021 UV11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5928040927 ± 5.78e-08
Semi-major axis (a)1.6627535527 AU ± 4.13e-08
Inclination (i)17.83850376° ± 6.16e-06
Long. of Asc. Node (Ω)337.03806626° ± 2.50e-05
Arg. of Perihelion (ω)193.36807040° ± 2.51e-05
Mean Anomaly (M)282.51709476° ± 2.56e-05
Mean Motion (n)0.4596957086°/day ± 1.71e-08
Perihelion dist (q)0.67706644 AU ± 9.75e-08
Aphelion dist (Q)2.64844066 AU ± 1.16e-07
Orbital Period2.14408415 yr ± 7.99e-08
Physical Parameters
H (abs. magnitude)19.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.243″
Uncertainty0
Orbit TypeApollo
MOID0.253190 AU
Observations Used87
Oppositions5
Arc Total2014-2023
First Observation Used2014-09-02
Last Observation Used2023-12-13
Observations (87)
Date Type RA Dec Mag Band Observatory
2014-09-02 12:58:20 C 00 04 17.966 +10 25 16.35 V F51
2014-09-02 13:16:07 C 00 04 16.994 +10 25 14.92 V F51
2014-09-02 13:33:50 C 00 04 15.994 +10 25 13.44 V F51
2014-09-02 13:51:31 C 00 04 15.030 +10 25 12.29 V F51
2018-08-08 12:09:35 C 23 23 42.350 -03 54 18.93 V F51
2018-08-08 12:26:37 C 23 23 41.475 -03 54 20.74 V F51
2018-08-08 12:43:39 C 23 23 40.641 -03 54 22.46 V F51
2021-10-31 13:40:55 C 08 00 59.518 +58 57 54.03 U F51
2021-10-31 14:00:41 C 08 01 05.370 +58 58 07.17 U F51
2021-10-31 15:07:55 C 08 01 25.303 +58 58 50.69 U F51
2021-11-01 09:11:51 C 08 06 58.30 +59 09 56.2 u H21
2021-11-01 09:20:34 C 08 07 00.99 +59 10 01.5 u H21
2021-11-01 09:24:36 C 08 07 02.20 +59 10 04.1 u H21
2021-11-01 14:44:21 C 08 08 41.801 +59 13 19.43 V 568
2021-11-01 14:45:46 C 08 08 42.234 +59 13 20.29 V 568
2021-11-01 14:47:13 C 08 08 42.678 +59 13 21.16 V 568
2021-11-03 03:11:53 C 08 20 23.74 +59 33 28.6 V 033
2021-11-03 03:14:13 C 08 20 24.46 +59 33 29.6 V 033
2021-11-03 03:16:33 C 08 20 25.29 +59 33 31.1 V 033
2021-11-03 03:18:58 C 08 20 26.03 +59 33 32.4 V 033
2021-11-03 09:22:36 C 08 22 26.41 +59 36 40.2 u H21
2021-11-03 09:29:19 C 08 22 28.59 +59 36 43.6 u H21
2021-11-03 09:33:25 C 08 22 29.96 +59 36 46.1 u H21
2021-11-05 01:53:49 C 08 36 13.96 +59 55 04.4 V L01
2021-11-05 01:58:18 C 08 36 15.46 +59 55 05.9 V L01
2021-11-05 02:02:47 C 08 36 17.04 +59 55 07.9 V L01
2021-11-05 02:07:17 C 08 36 18.58 +59 55 09.7 V L01
2021-11-05 02:11:47 C 08 36 20.17 +59 55 11.6 V L01
2021-11-05 03:03:31 C 08 36 38.06 +59 55 33.0 V 204
2021-11-05 03:32:15 C 08 36 48.03 +59 55 45.2 V 204
2021-11-05 04:01:21 C 08 36 58.06 +59 55 56.4 V 204
2021-11-10 11:27:19 C 09 25 00.71 +60 20 35.6 V I52
2021-11-10 11:54:48 C 09 25 11.61 +60 20 34.6 V I52
2021-11-10 11:55:24 C 09 25 11.85 +60 20 35.1 V I52
2021-11-10 12:01:45 C 09 25 14.32 +60 20 34.7 V I52
2021-11-14 11:10:31 C 10 04 56.05 +59 54 51.3 V I52
2021-11-14 11:13:50 C 10 04 57.55 +59 54 50.1 V I52
2021-11-14 11:17:09 C 10 04 59.02 +59 54 48.6 V I52
2021-11-14 11:20:28 C 10 05 00.24 +59 54 46.2 V I52
2021-11-15 11:45:37 C 10 15 32.57 +59 40 36.0 V I52
2021-11-15 11:46:43 C 10 15 33.04 +59 40 34.6 V I52
2021-11-15 11:47:50 C 10 15 33.53 +59 40 34.9 V I52
2021-11-15 11:48:56 C 10 15 34.01 +59 40 33.7 V I52
2021-11-23 14:36:56 C 11 39 56.787 +55 32 55.43 V F52
2021-11-23 14:50:53 C 11 40 02.525 +55 32 29.23 V F52
2021-11-23 15:18:27 C 11 40 13.841 +55 31 36.94 V F52
2021-12-01 12:00:40 C 12 52 35.90 +47 20 29.7 V I52
2021-12-01 12:01:05 C 12 52 36.11 +47 20 28.2 V I52
2021-12-01 12:01:30 C 12 52 36.26 +47 20 27.0 V I52
2021-12-01 12:01:56 C 12 52 36.39 +47 20 25.2 V I52