IAA RAS IAA Minor Planet Database

870028 (2016 UT80)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4183935730 ± 2.17e-08
Semi-major axis (a)2.0438762456 AU ± 8.90e-09
Inclination (i)8.29875247° ± 1.55e-06
Long. of Asc. Node (Ω)105.09464540° ± 8.40e-06
Arg. of Perihelion (ω)30.85021958° ± 1.08e-05
Mean Anomaly (M)346.19770996° ± 2.66e-06
Mean Motion (n)0.3373109050°/day ± 2.20e-09
Perihelion dist (q)1.18873156 AU ± 4.46e-08
Aphelion dist (Q)2.89902093 AU ± 4.60e-08
Orbital Period2.92201132 yr ± 1.91e-08
Physical Parameters
H (abs. magnitude)19.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty0
Orbit TypeAmor
MOID0.215714 AU
Observations Used724
Oppositions9
Arc Total2013-2026
First Observation Used2013-10-04
Last Observation Used2026-04-08
Observations (745)
Date Type RA Dec Mag Band Observatory
2019-12-20 11:01:56 C 04 09 55.964 +09 12 51.53 – U F51
2019-12-23 21:31:09 C 04 06 12.12 +10 04 40.8 – V 160
2019-12-23 21:33:49 C 04 06 12.06 +10 04 43.0 – V 160
2019-12-23 21:36:29 C 04 06 11.91 +10 04 44.2 – V 160
2019-12-25 19:06:40 C 04 04 20.09 +10 36 01.5 – V K63
2019-12-25 19:15:10 C 04 04 19.70 +10 36 08.1 – V K63
2019-12-25 19:24:03 C 04 04 19.26 +10 36 15.4 – V K63
2019-12-25 22:13:20 C 04 04 12.06 +10 38 15.4 – V 160
2019-12-25 22:15:59 C 04 04 11.88 +10 38 16.8 – V 160
2019-12-25 22:18:37 C 04 04 11.63 +10 38 18.7 – V 160
2019-12-27 08:21:54 C 04 02 54.50 +11 03 10.7 – V T08
2019-12-27 08:26:34 C 04 02 54.29 +11 03 13.9 – V T08
2019-12-27 08:35:54 C 04 02 53.89 +11 03 20.8 – V T08
2019-12-27 08:51:25 C 04 02 53.23 +11 03 31.8 – V T08
2019-12-27 20:35:43 C 04 02 28.33 +11 12 08.8 – V 160
2019-12-27 20:39:48 C 04 02 28.14 +11 12 11.7 – V 160
2019-12-27 20:43:51 C 04 02 27.99 +11 12 14.1 – V 160
2019-12-29 21:16:47 C 04 00 51.14 +11 49 39.4 – V 204
2019-12-29 21:24:21 C 04 00 50.87 +11 49 45.2 – V 204
2019-12-29 21:31:53 C 04 00 50.60 +11 49 51.2 – V 204
2019-12-29 21:46:49 C 04 00 50.07 +11 50 04.5 – q 160
2019-12-29 21:51:18 C 04 00 49.84 +11 50 07.1 – q 160
2019-12-29 21:55:45 C 04 00 49.68 +11 50 11.0 – q 160
2019-12-30 21:28:38 C 04 00 07.83 +12 09 00.6 – V 130
2019-12-30 21:32:50 C 04 00 07.71 +12 09 04.2 – V 130
2019-12-30 21:37:02 C 04 00 07.56 +12 09 07.8 – V 130
2019-12-30 23:24:29 C 04 00 04.02 +12 10 33.9 – V 160
2019-12-30 23:28:53 C 04 00 03.96 +12 10 37.8 – V 160
2019-12-30 23:33:18 C 04 00 03.77 +12 10 41.5 – V 160
2019-12-31 06:10:02 C 03 59 52.62 +12 16 07.4 – q H45
2019-12-31 06:11:40 C 03 59 52.58 +12 16 08.5 – q H45
2019-12-31 06:13:14 C 03 59 52.51 +12 16 09.7 – q H45
2019-12-31 06:14:39 C 03 59 52.47 +12 16 10.7 – q H45
2019-12-31 06:16:08 C 03 59 52.41 +12 16 12.2 – q H45
2019-12-31 06:18:30 C 03 59 52.36 +12 16 13.9 – q H45
2020-01-01 21:38:47 C 03 58 52.36 +12 48 52.2 – V 160
2020-01-01 21:43:49 C 03 58 52.22 +12 48 57.3 – V 160
2020-01-01 21:48:05 C 03 58 52.08 +12 49 00.9 – V 160
2020-01-03 06:14:29 C 03 58 09.52 +13 16 52.0 – V 703
2020-01-03 06:22:15 C 03 58 09.32 +13 16 58.9 – V 703
2020-01-03 06:30:03 C 03 58 09.09 +13 17 06.4 – V 703
2020-01-03 06:37:50 C 03 58 08.89 +13 17 12.8 – V 703
2020-01-08 20:49:40 C 03 56 31.45 +15 19 31.5 – q 160
2020-01-08 20:53:39 C 03 56 31.41 +15 19 35.1 – q 160
2020-01-08 20:57:36 C 03 56 31.36 +15 19 38.9 – q 160
2020-01-14 17:16:23 C 03 57 12.86 +17 37 59.6 – V 246
2020-01-14 17:16:43 C 03 57 12.88 +17 37 59.4 – V 246
2020-01-14 17:17:01 C 03 57 12.85 +17 37 59.6 – V 246
2020-01-14 17:17:19 C 03 57 12.84 +17 37 59.5 – V 246
2020-01-16 20:35:37 C 03 58 05.44 +18 30 44.3 18.5 q J43