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
2018-09-07 14:21:29 C 05 31 41.595 +41 30 22.34 V T12
2018-09-15 15:01:39 C 05 45 49.816 +43 26 24.21 V T12
2018-09-15 15:03:07 C 05 45 49.918 +43 26 25.18 V T12
2018-10-22 20:03:12 C 06 53 01.84 +56 53 08.2 q D29
2018-10-22 20:27:31 C 06 53 03.39 +56 53 42.4 q D29
2018-10-22 20:51:51 C 06 53 04.98 +56 54 17.8 q D29
2018-10-27 11:00:10 C 07 01 58.81 +59 46 24.0 o 291
2018-10-27 11:05:17 C 07 01 59.18 +59 46 32.8 o 291
2018-10-27 11:10:26 C 07 01 59.53 +59 46 41.7 o 291
2018-11-01 09:12:23 C 07 12 32.17 +63 29 17.0 U I41
2018-11-01 09:14:26 C 07 12 32.31 +63 29 21.2 U I41
2018-11-01 09:48:09 C 07 12 35.08 +63 30 34.5 U I41
2018-11-01 10:06:25 C 07 12 36.67 +63 31 13.6 U I41
2018-11-02 11:34:11 C 07 15 05.10 +64 25 52.8 V I52
2018-11-02 11:35:19 C 07 15 05.16 +64 25 54.2 V I52
2018-11-02 11:36:25 C 07 15 05.19 +64 25 55.6 V I52
2018-11-03 09:39:30 C 07 17 24.03 +65 15 14.3 U I41
2018-11-03 09:40:56 C 07 17 24.20 +65 15 17.8 U I41
2018-11-03 10:33:59 C 07 17 28.87 +65 17 22.6 U I41
2018-11-03 10:38:41 C 07 17 29.28 +65 17 33.8 U I41
2018-11-08 12:21:23 C 07 32 50.84 +70 32 10.0 V I52
2018-11-08 12:25:48 C 07 32 51.37 +70 32 22.9 V I52
2018-11-08 12:28:26 C 07 32 51.65 +70 32 30.3 V I52
2018-11-08 12:29:50 C 07 32 51.86 +70 32 34.5 V I52
2018-11-10 09:47:09 C 07 41 01.29 +72 50 34.7 U I41
2018-11-10 09:47:49 C 07 41 01.45 +72 50 36.8 U I41
2018-11-10 10:10:35 C 07 41 05.36 +72 51 51.2 U I41
2018-11-10 10:50:24 C 07 41 12.16 +72 54 01.1 U I41
2018-12-04 18:18:42 C 18 50 25.58 +43 45 49.9 V 204
2018-12-04 18:41:51 C 18 50 27.27 +43 42 14.2 V 204
2020-10-17 11:38:54 C 07 50 31.04 +43 36 20.2 V V06
2020-10-17 11:42:20 C 07 50 31.61 +43 36 21.1 V V06
2020-10-17 12:01:11 C 07 50 34.80 +43 36 25.3 V V06
2020-10-19 11:02:06 C 07 59 00.07 +43 45 46.4 V G96
2020-10-19 11:18:28 C 07 59 02.99 +43 45 49.6 V G96
2020-10-19 11:26:39 C 07 59 04.43 +43 45 51.2 V G96
2020-10-19 14:20:34 C 07 59 36.490 +43 46 26.98 U F52
2020-10-19 14:33:32 C 07 59 38.782 +43 46 29.86 U F52
2020-10-19 14:59:24 C 07 59 43.352 +43 46 35.44 U F52
2020-10-23 14:20:00 C 08 18 10.187 +44 00 48.52 U F52
2020-10-23 14:33:47 C 08 18 12.904 +44 00 50.28 U F52
2020-10-23 14:47:32 C 08 18 15.607 +44 00 52.49 U F52
2020-10-23 15:01:20 C 08 18 18.310 +44 00 54.09 U F52
2022-10-20 11:06:29 C 08 50 05.118 +34 12 40.97 V G96
2022-10-20 11:14:00 C 08 50 06.655 +34 12 36.29 V G96
2022-10-20 11:21:30 C 08 50 08.221 +34 12 32.00 V G96