2016 UM41

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5355515361 ± 9.33e-06
Semi-major axis (a)2.6062173772 AU ± 5.11e-05
Inclination (i)9.75978629° ± 7.11e-05
Long. of Asc. Node (Ω)248.72164343° ± 1.89e-04
Arg. of Perihelion (ω)222.48352230° ± 2.07e-04
Mean Anomaly (M)26.95670841° ± 2.22e-02
Mean Motion (n)0.2342590199°/day ± 6.88e-06
Perihelion dist (q)1.21045366 AU ± 3.40e-05
Aphelion dist (Q)4.00198110 AU ± 8.21e-05
Orbital Period4.20742084 yr ± 1.24e-04
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.355″
Uncertainty2
Orbit TypeAmor
MOID0.253499 AU
Observations Used51
Oppositions1
Arc Total2016-2017
First Observation Used2016-10-25
Last Observation Used2017-02-14
Observations (55)
Date Type RA Dec Mag Band Observatory
2016-10-25 10:45:32 C 01 03 12.204 +22 16 12.51 L F51
2016-10-25 11:03:46 C 01 03 11.284 +22 16 02.91 L F51
2016-10-25 11:21:53 C 01 03 10.386 +22 15 53.11 L F51
2016-10-26 05:40:37 C 01 02 19.41 +22 06 08.9 q I52
2016-10-26 05:45:42 C 01 02 19.22 +22 06 06.9 q I52
2016-10-26 05:50:50 C 01 02 18.96 +22 06 05.5 q I52
2016-10-26 05:56:02 C 01 02 18.67 +22 06 01.8 q I52
2016-10-26 11:32:57 C 01 02 02.473 +22 03 02.60 U 568
2016-10-26 11:34:26 C 01 02 02.398 +22 03 01.77 U 568
2016-10-26 11:35:56 C 01 02 02.326 +22 03 00.97 U 568
2016-10-27 04:19:59 C 01 01 16.38 +21 53 52.3 q I52
2016-10-27 04:28:09 C 01 01 16.04 +21 53 49.4 o 926
2016-10-27 04:36:36 C 01 01 15.71 +21 53 44.4 q I52
2016-10-27 04:46:31 C 01 01 15.24 +21 53 40.5 q I52
2016-10-27 04:53:43 C 01 01 14.81 +21 53 35.4 o 926
2016-10-27 05:19:39 C 01 01 13.49 +21 53 21.4 o 926
2016-10-27 09:15:39 C 01 01 01.96 +21 51 09.4 t H01
2016-10-27 09:20:48 C 01 01 01.71 +21 51 06.5 t H01
2016-10-27 09:45:07 C 01 01 00.55 +21 50 52.8 t H01
2016-10-27 10:00:39 C 01 00 59.81 +21 50 44.1 t H01
2016-10-29 05:00:37 C 00 59 02.77 +21 26 30.6 o 691
2016-10-29 05:03:59 C 00 59 02.62 +21 26 28.1 o 691
2016-10-29 05:07:17 C 00 59 02.42 +21 26 26.8 o 691
2016-10-29 08:18:16 C 00 58 53.25 +21 24 36.5 o 926
2016-10-29 08:40:13 C 00 58 52.21 +21 24 23.6 o 926
2016-10-29 08:59:47 C 00 58 51.31 +21 24 11.6 o 926
2016-10-30 04:53:43 C 00 57 58.62 +21 12 36.0 o 691
2016-10-30 05:01:50 C 00 57 58.25 +21 12 31.9 o 691
2016-10-30 05:09:55 C 00 57 57.85 +21 12 26.7 o 691
2016-11-02 03:15:59 C 00 54 56.66 +20 30 01.2 q G96
2016-11-02 03:24:19 C 00 54 56.30 +20 29 56.4 q G96
2016-11-02 03:32:38 C 00 54 56.03 +20 29 50.7 q G96
2016-11-02 03:40:58 C 00 54 55.59 +20 29 45.9 q G96
2016-11-02 05:34:05 C 00 54 50.42 +20 28 34.2 q I52
2016-11-02 05:40:11 C 00 54 50.28 +20 28 31.3 q I52
2016-11-02 05:45:40 C 00 54 50.02 +20 28 28.8 q I52
2016-11-02 05:51:52 C 00 54 49.74 +20 28 24.6 q I52
2016-11-03 05:20:53 C 00 53 51.74 +20 13 40.1 t 754
2016-11-03 05:47:24 C 00 53 50.67 +20 13 23.3 t 754
2016-11-06 09:16:23 C 00 50 55.915 +19 24 56.88 L F51
2016-11-06 09:33:44 C 00 50 55.221 +19 24 45.41 L F51
2016-11-06 09:51:04 C 00 50 54.544 +19 24 33.96 L F51
2016-11-06 10:08:27 C 00 50 53.854 +19 24 22.49 L F51
2016-11-18 04:05:39 C 00 43 22.46 +16 16 16.7 o 691
2016-11-18 04:24:45 C 00 43 22.12 +16 16 02.9 o 691
2016-11-18 04:43:58 C 00 43 21.73 +16 15 50.7 o 691
2016-11-25 05:37:36 C 00 41 57.99 +14 27 56.7 o 691
2016-11-25 05:46:05 C 00 41 57.94 +14 27 52.6 o 691
2016-11-25 05:54:34 C 00 41 57.89 +14 27 47.6 o 691
2017-01-01 01:14:45 C 01 17 06.18 +08 54 57.5 u 807