2017 UO51

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6304381944 ± 8.05e-08
Semi-major axis (a)2.9928503104 AU ± 1.22e-07
Inclination (i)14.06913171° ± 1.66e-05
Long. of Asc. Node (Ω)82.04553293° ± 4.06e-05
Arg. of Perihelion (ω)222.38517428° ± 3.41e-05
Mean Anomaly (M)227.11698592° ± 1.59e-05
Mean Motion (n)0.1903639827°/day ± 1.16e-08
Perihelion dist (q)1.10604316 AU ± 2.45e-07
Aphelion dist (Q)4.87965746 AU ± 3.12e-07
Orbital Period5.17758806 yr ± 3.17e-07
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty0
Orbit TypeAmor
MOID0.150685 AU
Observations Used67
Oppositions4
Arc Total2017-2022
First Observation Used2017-09-19
Last Observation Used2022-08-24
Observations (127)
Date Type RA Dec Mag Band Observatory
2022-09-27 18:52:11 S 20 48 18.41 -57 39 13.6 L C51
2022-09-27 20:26:03 S 20 48 47.39 -57 36 59.4 L C51
2022-09-27 21:59:56 S 20 49 16.16 -57 34 43.9 L C51
2022-09-27 23:33:50 S 20 49 45.04 -57 32 29.6 L C51
2022-09-27 23:34:01 S 20 49 45.16 -57 32 30.1 L C51
2022-09-28 01:07:53 S 20 50 14.00 -57 30 14.2 L C51
2022-09-28 02:41:47 S 20 50 42.54 -57 27 57.6 L C51
2022-09-28 04:15:40 S 20 51 11.19 -57 25 41.7 L C51
2022-09-28 05:49:32 S 20 51 39.74 -57 23 24.0 L C51
2022-09-28 08:57:19 S 20 52 36.70 -57 18 50.0 L C51
2022-09-28 10:31:11 S 20 53 04.93 -57 16 32.1 L C51
2022-09-28 12:05:04 S 20 53 33.19 -57 14 14.2 L C51
2022-09-28 13:38:58 S 20 54 01.31 -57 11 55.2 L C51
2022-09-28 15:12:51 S 20 54 29.51 -57 09 37.1 L C51
2022-09-28 16:46:43 S 20 54 57.49 -57 07 17.9 L C51
2022-09-28 18:20:37 S 20 55 25.38 -57 04 58.1 L C51
2022-09-28 21:28:22 S 20 56 21.20 -57 00 17.0 L C51
2022-09-29 00:36:09 S 20 57 16.53 -56 55 36.6 L C51
2022-09-29 00:36:20 S 20 57 16.675 -56 55 36.26 L C51
2022-09-29 03:44:06 S 20 58 11.794 -56 50 54.02 L C51
2022-09-29 06:51:52 S 20 59 06.595 -56 46 09.73 L C51
2022-09-29 09:59:38 S 21 00 01.176 -56 41 24.32 L C51
2022-09-29 13:07:24 S 21 00 55.514 -56 36 37.62 L C51
2022-09-29 16:15:10 S 21 01 49.476 -56 31 50.05 L C51
2022-09-29 19:22:56 S 21 02 43.176 -56 27 01.12 L C51
2022-09-29 22:30:42 S 21 03 36.715 -56 22 10.81 L C51
2022-09-30 01:38:28 S 21 04 29.789 -56 17 19.25 L C51