2016 UP41

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1943288455 ± 5.43e-08
Semi-major axis (a)1.0812461434 AU ± 1.42e-09
Inclination (i)5.34966157° ± 4.05e-06
Long. of Asc. Node (Ω)250.14496573° ± 2.38e-05
Arg. of Perihelion (ω)336.16547513° ± 2.36e-05
Mean Anomaly (M)194.17644393° ± 1.17e-05
Mean Motion (n)0.8766483486°/day ± 1.73e-09
Perihelion dist (q)0.87112883 AU ± 5.87e-08
Aphelion dist (Q)1.29136346 AU ± 5.88e-08
Orbital Period1.12431203 yr ± 2.22e-09
Physical Parameters
H (abs. magnitude)21.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.077735 AU
Observations Used126
Oppositions1
Arc Total2016-2025
First Observation Used2016-10-26
Last Observation Used2025-12-10
Observations (129)
Date Type RA Dec Mag Band Observatory
2016-10-26 11:18:29 C 03 53 06.53 +30 54 48.8 q G96
2016-10-26 11:24:43 C 03 53 05.92 +30 54 45.4 q G96
2016-10-26 11:35:19 C 03 53 04.89 +30 54 40.4 q G96
2016-10-26 11:41:34 C 03 53 04.38 +30 54 36.6 q G96
2016-10-26 12:10:48 C 03 53 01.58 +30 54 21.5 o 291
2016-10-26 12:14:13 C 03 53 01.30 +30 54 19.6 o 291
2016-10-26 12:17:40 C 03 53 00.96 +30 54 18.3 o 291
2016-10-27 03:25:23 C 03 51 43.11 +30 46 33.2 t H01
2016-10-27 03:30:26 C 03 51 42.65 +30 46 30.8 t H01
2016-10-27 03:51:28 C 03 51 40.72 +30 46 20.9 t H01
2016-10-27 03:57:52 C 03 51 40.12 +30 46 17.9 t H01
2016-10-27 09:24:03 C 03 51 08.67 +30 43 36.8 o 926
2016-10-27 09:34:38 C 03 51 07.61 +30 43 30.4 q G96
2016-10-27 09:38:17 C 03 51 07.25 +30 43 29.4 o 926
2016-10-27 09:39:18 C 03 51 07.15 +30 43 28.4 q G96
2016-10-27 09:44:53 C 03 51 06.63 +30 43 25.5 q G96
2016-10-27 09:52:16 C 03 51 05.89 +30 43 21.7 o 926
2016-10-28 10:03:44 C 03 48 50.85 +30 30 15.3 o 926
2016-10-28 10:17:09 C 03 48 49.48 +30 30 08.0 o 926
2016-10-28 10:30:04 C 03 48 48.22 +30 30 01.2 o 926
2016-10-29 05:41:46 C 03 46 59.51 +30 18 59.1 q I52
2016-10-29 05:45:51 C 03 46 59.10 +30 18 56.2 q I52
2016-10-29 05:49:57 C 03 46 58.68 +30 18 54.1 q I52
2016-10-29 05:55:00 C 03 46 58.14 +30 18 51.6 q I52
2016-10-29 07:36:40 C 03 46 47.54 +30 17 54.7 q G96
2016-10-29 07:42:01 C 03 46 46.96 +30 17 51.1 q G96
2016-10-29 11:02:49 C 03 46 25.87 +30 15 51.2 o 926
2016-10-29 11:14:47 C 03 46 24.60 +30 15 43.8 o 926
2016-10-29 11:26:45 C 03 46 23.38 +30 15 36.2 o 926
2016-11-05 04:05:32 C 03 29 12.94 +28 21 37.9 o 691
2016-11-05 04:14:40 C 03 29 11.88 +28 21 30.1 o 691
2016-11-05 04:23:54 C 03 29 10.77 +28 21 23.1 o 691
2016-11-05 08:14:47 C 03 28 42.10 +28 18 11.9 U H21
2016-11-05 08:19:26 C 03 28 42.10 +28 18 12.6 q I52
2016-11-05 08:23:41 C 03 28 41.59 +28 18 08.9 q I52
2016-11-05 08:24:28 C 03 28 40.92 +28 18 03.6 U H21
2016-11-05 08:27:56 C 03 28 41.09 +28 18 05.4 q I52
2016-11-05 08:32:10 C 03 28 40.55 +28 18 02.0 q I52
2016-11-05 08:34:08 C 03 28 39.72 +28 17 55.5 U H21
2016-11-06 08:44:41 C 03 25 52.89 +27 57 34.1 q G96
2016-11-06 08:50:54 C 03 25 52.09 +27 57 28.3 q G96
2016-11-06 08:57:14 C 03 25 51.33 +27 57 23.1 q G96
2016-11-06 09:03:24 C 03 25 50.61 +27 57 17.2 q G96
2016-11-18 07:13:22 C 02 52 39.47 +23 08 13.4 q G96
2016-11-18 07:22:20 C 02 52 38.38 +23 08 03.3 q G96
2016-11-18 07:31:51 C 02 52 37.33 +23 07 52.9 q G96
2016-11-18 07:40:40 C 02 52 36.27 +23 07 42.4 q G96
2016-11-18 07:40:58 C 02 52 36.34 +23 07 41.7 o 691
2016-11-18 07:53:15 C 02 52 34.89 +23 07 28.5 o 691
2016-11-18 08:05:34 C 02 52 33.45 +23 07 14.7 o 691