2016 UA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5172003449 ± 2.37e-07
Semi-major axis (a)0.7539880501 AU ± 8.20e-09
Inclination (i)9.86895642° ± 9.87e-06
Long. of Asc. Node (Ω)291.71774707° ± 7.43e-05
Arg. of Perihelion (ω)282.94159285° ± 6.98e-05
Mean Anomaly (M)132.45785168° ± 9.72e-05
Mean Motion (n)1.5054473860°/day ± 2.46e-08
Perihelion dist (q)0.36402517 AU ± 1.78e-07
Aphelion dist (Q)1.14395093 AU ± 1.79e-07
Orbital Period0.65470656 yr ± 1.07e-08
Physical Parameters
H (abs. magnitude)20.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty0
Orbit TypeAten
MOID0.115233 AU
Observations Used146
Oppositions3
Arc Total2016-2022
First Observation Used2016-10-16
Last Observation Used2022-10-20
Observations (146)
Date Type RA Dec Mag Band Observatory
2016-11-12 05:05:42 C 23 13 13.12 +55 58 46.8 o 695
2016-11-12 05:06:46 C 23 13 12.85 +55 58 43.3 o 695
2016-11-12 05:07:51 C 23 13 12.56 +55 58 39.5 o 695
2016-11-17 01:13:16 C 22 49 38.04 +49 02 08.3 U H21
2016-11-17 01:21:06 C 22 49 36.68 +49 01 39.9 U H21
2016-11-17 01:28:56 C 22 49 35.30 +49 01 11.3 U H21
2016-11-17 01:36:43 C 22 49 33.95 +49 00 42.9 U H21
2016-11-17 01:44:30 C 22 49 32.63 +49 00 14.3 U H21
2016-11-18 01:12:54 C 22 45 58.69 +47 35 03.7 q H45
2016-11-18 01:14:23 C 22 45 58.46 +47 34 58.6 q H45
2016-11-18 01:15:42 C 22 45 58.19 +47 34 53.5 q H45
2016-11-18 01:17:03 C 22 45 57.98 +47 34 48.1 q H45
2016-11-18 01:18:23 C 22 45 57.78 +47 34 43.6 q H45
2016-11-18 01:20:03 C 22 45 57.51 +47 34 38.2 q H45
2016-11-19 02:20:52 C 22 42 29.15 +46 04 03.9 q H45
2016-11-19 02:22:34 C 22 42 28.92 +46 03 57.3 q H45
2016-11-19 02:24:02 C 22 42 28.74 +46 03 52.9 q H45
2016-11-19 02:25:45 C 22 42 28.50 +46 03 46.1 q H45
2016-11-19 02:27:24 C 22 42 28.24 +46 03 40.3 q H45
2016-11-19 02:29:00 C 22 42 28.05 +46 03 34.5 q H45
2016-11-21 00:52:26 C 22 36 55.69 +43 17 13.7 19.4 U H21
2016-11-21 00:58:14 C 22 36 54.98 +43 16 53.0 19.4 U H21
2016-11-21 01:04:03 C 22 36 54.26 +43 16 32.0 19.3 U H21
2016-11-21 01:20:09 C 22 36 52.34 +43 15 34.8 19.5 U H21
2016-11-21 01:25:37 C 22 36 51.67 +43 15 15.2 U H21
2016-11-21 17:35:36 C 22 35 10.33 +42 17 53.2 q 246
2016-11-21 17:36:31 C 22 35 10.23 +42 17 51.2 q 246
2016-11-21 17:37:24 C 22 35 10.13 +42 17 47.0 q 246
2016-11-21 17:37:56 C 22 35 10.09 +42 17 45.2 q 246
2016-11-21 17:38:13 C 22 35 10.08 +42 17 44.1 q 246
2016-11-21 17:38:41 C 22 35 10.03 +42 17 42.6 q 246
2016-11-22 01:23:22 C 22 34 22.83 +41 50 31.9 U H21
2016-11-22 01:34:13 C 22 34 21.65 +41 49 54.1 19.8 U H21
2016-11-22 01:43:47 C 22 34 20.60 +41 49 19.7 19.5 U H21
2016-11-25 01:32:22 C 22 28 14.13 +37 42 11.1 q G96
2016-11-25 01:44:27 C 22 28 13.13 +37 41 30.5 q G96
2016-11-25 01:57:06 C 22 28 12.07 +37 40 47.6 q G96
2016-12-06 00:09:43 C 22 16 29.08 +24 27 54.7 u H21
2016-12-06 00:19:01 C 22 16 28.76 +24 27 29.8 u H21
2016-12-06 00:28:37 C 22 16 28.45 +24 27 03.8 u H21
2016-12-18 02:14:30 C 22 11 07.67 +12 56 04.1 q I52
2016-12-18 02:16:38 C 22 11 07.61 +12 55 59.7 q I52
2016-12-18 02:18:45 C 22 11 07.59 +12 55 55.3 q I52
2016-12-18 02:20:52 C 22 11 07.50 +12 55 50.1 q I52
2018-09-05 15:02:10 C 05 28 16.258 +41 02 57.77 V T12
2018-09-05 15:04:51 C 05 28 16.434 +41 02 59.44 V T12
2018-09-05 15:07:32 C 05 28 16.627 +41 03 00.94 V T12
2018-09-05 15:13:37 C 05 28 17.029 +41 03 04.56 V T12
2018-09-07 14:13:55 C 05 31 41.079 +41 30 17.88 V T12
2018-09-07 14:17:48 C 05 31 41.353 +41 30 20.10 V T12