515446 (2013 UG5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2883349183 ± 3.86e-08
Semi-major axis (a)1.5575807011 AU ± 9.22e-09
Inclination (i)23.33204279° ± 7.11e-06
Long. of Asc. Node (Ω)37.65677128° ± 4.20e-06
Arg. of Perihelion (ω)79.92726096° ± 1.04e-05
Mean Anomaly (M)18.43838693° ± 1.60e-05
Mean Motion (n)0.5070332496°/day ± 4.50e-09
Perihelion dist (q)1.10847580 AU ± 6.04e-08
Aphelion dist (Q)2.00668561 AU ± 6.12e-08
Orbital Period1.94390858 yr ± 1.73e-08
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.298777 AU
Observations Used208
Oppositions3
Arc Total2013-2020
First Observation Used2013-10-25
Last Observation Used2020-05-26
Observations (213)
Date Type RA Dec Mag Band Observatory
2018-04-10 08:19:21 C 13 31 18.99 +22 46 49.4 U 703
2018-04-10 08:26:57 C 13 31 17.83 +22 46 33.6 U 703
2018-04-10 08:34:32 C 13 31 16.83 +22 46 19.0 U 703
2018-04-10 08:42:07 C 13 31 15.67 +22 46 04.5 U 703
2018-04-16 08:33:54 C 13 12 42.70 +17 56 34.7 U 703
2018-04-16 08:41:28 C 13 12 41.74 +17 56 20.1 U 703
2018-04-16 08:49:03 C 13 12 40.76 +17 56 03.3 U 703
2018-04-16 08:56:37 C 13 12 39.81 +17 55 49.1 U 703
2018-04-20 17:23:29 C 13 01 10.56 +14 25 17.2 q D29
2018-04-20 17:48:57 C 13 01 07.91 +14 24 26.3 q D29
2018-04-20 18:14:24 C 13 01 05.06 +14 23 36.7 q D29
2018-05-16 05:08:01 C 12 27 49.25 -02 29 10.7 U G96
2018-05-16 05:15:27 C 12 27 49.05 -02 29 20.6 U G96
2018-05-16 05:22:55 C 12 27 48.95 -02 29 30.1 U G96
2018-05-16 05:30:21 C 12 27 48.82 -02 29 39.4 U G96
2020-03-19 14:30:56 C 15 55 58.549 +01 46 16.84 U F51
2020-03-19 14:46:30 C 15 55 57.923 +01 46 01.94 U F51
2020-03-19 15:02:04 C 15 55 57.306 +01 45 47.46 U F51
2020-03-19 15:17:44 C 15 55 56.675 +01 45 32.56 U F51
2020-03-21 13:31:35 C 15 54 10.377 +01 01 08.83 U F52
2020-03-21 13:48:35 C 15 54 09.610 +01 00 52.23 U F52
2020-03-21 14:05:37 C 15 54 08.802 +01 00 35.55 U F52
2020-03-21 14:22:38 C 15 54 08.026 +01 00 19.24 U F52
2020-04-01 14:00:23 C 15 38 12.450 -03 37 10.32 U F52
2020-04-01 14:16:35 C 15 38 11.104 -03 37 28.56 U F52
2020-04-01 14:32:49 C 15 38 09.753 -03 37 46.99 U F52
2020-04-16 09:59:56 C 15 02 20.61 -10 38 59.3 V G96
2020-04-16 10:08:20 C 15 02 19.62 -10 39 09.0 V G96
2020-04-16 10:16:43 C 15 02 18.58 -10 39 19.2 V G96
2020-04-16 10:35:52 C 15 02 16.23 -10 39 42.0 V G96
2020-04-17 12:52:23 C 14 59 08.913 -11 10 52.73 U F51
2020-04-17 13:28:57 C 14 59 04.376 -11 11 35.69 U F51
2020-04-17 13:47:15 C 14 59 02.092 -11 11 57.53 U F51
2020-04-19 11:19:18 C 14 53 32.758 -12 05 27.15 U F51
2020-04-19 11:37:34 C 14 53 30.441 -12 05 48.40 U F51
2020-04-19 12:14:09 C 14 53 25.812 -12 06 30.92 U F51
2020-04-27 08:19:31 C 14 30 21.22 -15 34 07.5 V G96
2020-04-27 08:26:56 C 14 30 20.31 -15 34 15.1 V G96
2020-04-27 08:34:18 C 14 30 19.36 -15 34 22.8 V G96
2020-04-27 08:41:41 C 14 30 18.42 -15 34 30.4 V G96
2020-04-28 10:09:48 C 14 27 14.546 -16 00 23.55 U F51
2020-04-28 10:25:36 C 14 27 12.570 -16 00 39.47 U F51
2020-04-28 10:41:25 C 14 27 10.587 -16 00 55.42 U F51
2020-04-28 10:57:14 C 14 27 08.615 -16 01 11.24 U F51
2020-04-30 07:50:36 C 14 21 49.02 -16 45 25.5 V G96
2020-04-30 07:58:11 C 14 21 48.10 -16 45 32.6 V G96
2020-04-30 08:05:47 C 14 21 47.17 -16 45 40.5 V G96
2020-04-30 08:13:23 C 14 21 46.28 -16 45 47.3 V G96
2020-05-11 08:02:02 C 13 54 03.076 -20 25 00.87 U F52
2020-05-11 08:18:05 C 13 54 01.546 -20 25 12.22 U F52