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
2016-11-25 06:19:20 C 02 35 56.35 +20 02 50.5 o 691
2016-11-25 06:36:35 C 02 35 54.67 +20 02 31.3 o 691
2016-11-25 06:53:33 C 02 35 53.05 +20 02 13.0 o 691
2016-12-05 07:53:34 C 02 18 50.61 +16 01 18.4 q I52
2016-12-05 07:58:25 C 02 18 50.34 +16 01 13.3 q I52
2016-12-05 08:02:46 C 02 18 50.05 +16 01 09.9 q I52
2016-12-05 08:07:37 C 02 18 49.80 +16 01 05.6 q I52
2016-12-06 04:27:52 C 02 17 50.51 +15 43 24.8 q G96
2016-12-06 04:34:03 C 02 17 50.17 +15 43 19.4 q G96
2016-12-06 04:40:12 C 02 17 49.92 +15 43 13.4 q G96
2016-12-06 04:46:24 C 02 17 49.52 +15 43 08.8 q G96
2017-02-16 03:34:35 C 03 28 33.52 +11 50 03.5 o 291
2017-02-16 04:06:05 C 03 28 36.36 +11 50 10.1 o 291
2017-02-16 04:37:37 C 03 28 39.31 +11 50 16.2 o 291
2017-08-16 03:37:05 C 16 38 54.52 +17 10 35.4 U H21
2017-08-16 03:52:46 C 16 38 59.60 +17 10 15.8 U H21
2017-08-17 05:04:43 C 16 47 16.64 +16 39 40.5 o 291
2017-08-17 05:06:14 C 16 47 17.13 +16 39 38.8 o 291
2017-08-17 05:07:49 C 16 47 17.63 +16 39 36.7 o 291
2017-08-18 02:22:54 C 16 54 07.02 +16 13 10.5 U H21
2017-08-18 02:31:47 C 16 54 09.72 +16 12 59.1 U H21
2017-08-18 02:40:48 C 16 54 12.46 +16 12 47.0 U H21
2017-08-20 02:03:51 C 17 08 47.98 +15 13 03.9 u H21
2017-08-20 02:12:34 C 17 08 50.49 +15 12 52.8 u H21
2017-08-20 02:28:59 C 17 08 55.17 +15 12 31.6 u H21
2017-10-13 02:06:59 C 20 49 35.90 -01 53 01.5 o 291
2017-10-13 02:14:28 C 20 49 36.72 -01 53 04.6 o 291
2017-10-13 02:21:57 C 20 49 37.50 -01 53 06.9 o 291
2024-12-14 11:42:44 C 10 12 10.84 +02 22 16.1 V 695
2024-12-14 12:08:44 C 10 12 13.50 +02 21 40.3 V 695
2024-12-14 12:34:43 C 10 12 16.18 +02 21 04.4 V 695
2024-12-27 11:03:50 C 10 47 38.461 -05 43 28.31 V G96
2024-12-27 11:11:13 C 10 47 39.257 -05 43 40.76 V G96
2024-12-27 11:18:35 C 10 47 40.124 -05 43 54.66 V G96
2024-12-27 11:26:00 C 10 47 40.956 -05 44 07.48 V G96
2025-01-04 14:55:50 C 11 12 59.713 -11 58 03.23 X F52
2025-01-04 15:14:11 C 11 13 02.107 -11 58 41.15 X F52
2025-01-04 15:32:33 C 11 13 04.501 -11 59 19.07 X F52
2025-10-25 07:14:24 C 04 05 06.248 +31 12 40.28 V G96
2025-10-25 07:21:53 C 04 05 05.615 +31 12 37.55 V G96
2025-10-25 07:29:21 C 04 05 05.017 +31 12 34.85 V G96
2025-11-10 12:38:18 C 03 25 25.242 +26 53 00.07 X F52
2025-11-10 12:55:09 C 03 25 23.114 +26 52 44.00 X F52
2025-11-10 13:11:56 C 03 25 21.025 +26 52 27.90 X F52
2025-11-10 13:28:43 C 03 25 18.924 +26 52 11.49 X F52
2025-11-11 12:53:18 C 03 22 35.30 +26 30 05.1 V D29
2025-11-11 13:13:39 C 03 22 32.72 +26 29 46.9 V D29
2025-11-11 13:34:01 C 03 22 30.18 +26 29 27.7 V D29
2025-11-13 18:15:04 C 03 16 12.43 +25 37 45.2 V D29
2025-11-13 18:35:26 C 03 16 09.91 +25 37 24.3 V D29