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
2025-11-13 18:55:48 C 03 16 07.38 +25 37 03.0 V D29
2025-11-15 18:18:59 C 03 10 31.80 +24 48 18.7 V D29
2025-11-15 18:39:21 C 03 10 29.29 +24 47 56.7 V D29
2025-11-19 11:25:24 C 03 00 20.50 +23 12 31.3 V D29
2025-11-19 11:45:46 C 03 00 18.19 +23 12 09.8 V D29
2025-11-19 12:06:08 C 03 00 15.81 +23 11 47.7 V D29
2025-11-20 17:32:31 C 02 56 58.61 +22 39 26.3 V D29
2025-11-20 18:13:14 C 02 56 53.93 +22 38 40.1 V D29
2025-11-24 09:49:04 C 02 47 47.898 +21 02 01.10 X F51
2025-11-24 10:07:53 C 02 47 45.898 +21 01 40.08 X F51
2025-11-24 10:45:19 C 02 47 41.908 +21 00 58.42 X F51
2025-11-25 12:58:21 C 02 45 10.94 +20 32 07.5 V D29
2025-11-25 13:18:43 C 02 45 08.85 +20 31 45.2 V D29
2025-11-25 13:39:04 C 02 45 06.78 +20 31 23.2 V D29
2025-11-28 06:06:40 C 02 39 17.430 +19 21 57.59 X F52
2025-11-28 06:09:27 C 02 39 17.176 +19 21 54.71 X F52
2025-11-28 06:26:25 C 02 39 15.603 +19 21 37.05 X F52
2025-11-28 06:29:14 C 02 39 15.351 +19 21 34.00 X F52
2025-11-28 06:46:10 C 02 39 13.788 +19 21 16.72 X F52
2025-11-28 06:48:57 C 02 39 13.528 +19 21 13.54 X F52
2025-11-28 07:05:40 C 02 39 11.970 +19 20 56.17 X F52
2025-11-30 02:25:06 C 02 35 38.368 +18 35 29.44 V G96
2025-11-30 02:36:15 C 02 35 37.478 +18 35 18.28 V G96
2025-11-30 02:47:24 C 02 35 36.532 +18 35 06.68 V G96
2025-11-30 02:58:34 C 02 35 35.599 +18 34 55.92 V G96
2025-12-10 06:41:16 C 02 21 03.557 +14 51 48.60 V G96
2025-12-10 06:49:23 C 02 21 03.226 +14 51 42.34 V G96
2025-12-10 06:57:30 C 02 21 02.830 +14 51 35.96 V G96
2025-12-10 07:05:37 C 02 21 02.466 +14 51 29.52 V G96