2016 UD41

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6500768833 ± 2.00e+00
Semi-major axis (a)2.8213426591 AU ± 3.00e+00
Inclination (i)2.13549521° ± 4.00e+00
Long. of Asc. Node (Ω)53.60940969° ± 5.00e+00
Arg. of Perihelion (ω)307.15932695° ± 6.00e+00
Mean Anomaly (M)335.05357441° ± 3.49e-02
Mean Motion (n)0.2079826600°/day ± 3.32e-01
Perihelion dist (q)0.98725310 AU ± 5.74e+00
Aphelion dist (Q)4.65537330 AU ± 7.51e+00
Orbital Period4.73889350 yr ± 7.56e+00
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.369″
Uncertainty2
Orbit TypeApollo
MOID0.022349 AU
Observations Used150
Oppositions1
Arc Total2016-2016
First Observation Used
Last Observation Used2016-11-23
Observations (153)
Date Type RA Dec Mag Band Observatory
2016-11-01 20:47:29 C 02 12 39.00 +06 06 41.9 t B49
2016-11-02 06:17:28 C 02 15 44.92 +06 45 48.1 q G96
2016-11-02 06:25:58 C 02 15 47.46 +06 46 22.0 q G96
2016-11-02 06:34:29 C 02 15 49.96 +06 46 56.0 q G96
2016-11-02 06:43:04 C 02 15 52.54 +06 47 30.2 q G96
2016-11-04 11:09:12 C 02 30 46.08 +09 50 18.2 L T05
2016-11-04 11:23:37 C 02 30 49.47 +09 51 03.0 L T05
2016-11-04 11:46:33 C 02 30 54.55 +09 52 10.9 L T05
2016-11-04 11:54:44 C 02 30 56.55 +09 52 35.3 L T05
2016-11-04 23:30:26 C 02 33 48.87 +10 25 58.2 q Z80
2016-11-04 23:38:44 C 02 33 50.76 +10 26 23.3 q Z80
2016-11-04 23:51:12 C 02 33 53.45 +10 26 58.4 q Z80
2016-11-04 23:58:13 C 02 33 54.98 +10 27 17.7 q Z80
2016-11-05 00:07:18 C 02 33 56.99 +10 27 44.1 q Z80
2016-11-05 02:39:54 C 02 34 36.34 +10 35 03.2 t 754
2016-11-05 02:45:16 C 02 34 37.50 +10 35 18.4 t 754
2016-11-05 02:50:36 C 02 34 38.67 +10 35 33.6 t 754
2016-11-05 07:07:36 C 02 35 35.26 +10 47 43.1 q 703
2016-11-05 07:16:15 C 02 35 37.10 +10 48 07.4 q 703
2016-11-05 07:24:54 C 02 35 38.89 +10 48 31.2 q 703
2016-11-05 07:33:33 C 02 35 40.69 +10 48 54.9 q 703
2016-11-07 08:05:36 C 02 45 45.102 +12 47 54.29 L F51
2016-11-07 08:14:29 C 02 45 46.592 +12 48 14.01 L F51
2016-11-07 08:18:54 C 02 45 47.326 +12 48 23.75 L F51
2016-11-07 08:33:11 C 02 45 49.714 +12 48 55.30 L F51
2016-11-07 08:37:35 C 02 45 50.443 +12 49 04.96 L F51
2016-11-07 11:05:18 C 02 46 14.674 +12 54 24.71 L F51
2016-11-07 11:09:42 C 02 46 15.395 +12 54 34.10 L F51
2016-11-07 11:18:33 C 02 46 16.848 +12 54 52.93 L F51
2016-11-07 11:28:30 C 02 46 18.474 +12 55 14.06 L F51
2016-11-07 11:32:55 C 02 46 19.213 +12 55 23.65 L F51
2016-11-07 11:37:20 C 02 46 19.918 +12 55 32.67 L F51
2016-11-07 23:06:57 C 02 48 25.12 +13 19 05.7 c A53
2016-11-07 23:18:23 C 02 48 26.94 +13 19 28.9 c A53
2016-11-07 23:28:15 C 02 48 28.54 +13 19 49.0 c A53
2016-11-08 06:08:09 C 02 49 38.87 +13 33 24.2 q G96
2016-11-08 06:11:33 C 02 49 39.39 +13 33 30.7 q G96
2016-11-08 06:15:03 C 02 49 39.92 +13 33 37.9 q G96
2016-11-08 06:19:00 C 02 49 40.52 +13 33 45.5 q G96
2016-11-08 06:20:38 C 02 49 40.76 +13 33 48.7 q G96
2016-11-08 06:24:52 C 02 49 41.43 +13 33 57.2 q G96
2016-11-08 06:33:40 C 02 49 42.73 +13 34 14.7 q G96
2016-11-10 04:58:22 C 02 56 56.06 +14 56 57.2 q 703
2016-11-10 05:07:03 C 02 56 57.20 +14 57 11.2 q 703
2016-11-10 05:15:42 C 02 56 58.23 +14 57 25.6 q 703
2016-11-10 05:24:20 C 02 56 59.37 +14 57 39.6 q 703
2016-11-11 04:15:48 C 03 00 04.83 +15 32 39.5 u H21
2016-11-11 04:22:44 C 03 00 05.65 +15 32 49.7 u H21
2016-11-11 04:31:08 C 03 00 06.62 +15 33 02.1 u H21
2016-11-23 05:17:26 C 03 24 30.05 +19 53 53.1 q I52