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
2013-11-10 03:55:23 C 00 48 17.26 +04 48 24.7 u H21
2013-11-10 04:06:21 C 00 48 15.90 +04 48 40.3 u H21
2013-11-10 04:17:44 C 00 48 14.47 +04 48 57.0 u H21
2013-11-11 21:45:36 C 00 43 23.20 +05 49 04.0 t 204
2013-11-11 22:23:46 C 00 43 18.58 +05 49 58.8 t 204
2013-11-27 05:26:32 C 00 09 55.19 +14 39 56.5 o 291
2013-11-27 05:29:04 C 00 09 55.07 +14 39 59.3 o 291
2013-11-27 05:31:35 C 00 09 54.75 +14 40 04.1 o 291
2013-12-23 03:39:10 C 23 55 16.45 +28 05 07.0 o 291
2013-12-23 03:44:42 C 23 55 16.48 +28 05 13.8 o 291
2013-12-23 03:50:15 C 23 55 16.53 +28 05 20.1 o 291
2013-12-26 04:44:23 C 23 56 26.49 +29 33 51.7 o 291
2013-12-26 04:54:08 C 23 56 26.68 +29 34 03.6 o 291
2013-12-26 05:03:58 C 23 56 26.84 +29 34 14.6 o 291
2013-12-28 04:33:36 C 23 57 29.32 +30 31 37.3 o 291
2013-12-28 04:41:07 C 23 57 29.48 +30 31 46.1 o 291
2013-12-28 04:48:39 C 23 57 29.69 +30 31 55.3 o 291
2014-04-04 06:00:44 C 07 06 09.39 +57 26 29.0 o 291
2014-04-04 06:22:24 C 07 06 15.60 +57 26 00.3 o 291
2015-09-14 07:57:32 C 03 46 33.52 +03 19 34.7 t 705
2015-09-14 07:59:24 C 03 46 33.60 +03 19 36.3 t 705
2015-09-14 08:01:16 C 03 46 33.67 +03 19 36.7 t 705
2015-09-17 13:28:30 C 03 49 52.375 +04 10 10.67 t 568
2015-09-17 13:30:29 C 03 49 52.451 +04 10 11.93 t 568
2015-09-17 13:34:28 C 03 49 52.603 +04 10 14.69 t 568
2015-09-20 09:31:28 C 03 52 33.92 +04 58 03.4 u H21
2015-09-20 09:47:16 C 03 52 34.46 +04 58 14.7 u H21
2015-09-20 10:04:42 C 03 52 35.05 +04 58 28.1 u H21
2015-10-08 11:20:32 C 04 03 24.464 +12 00 02.45 L F51
2015-10-08 11:38:01 C 04 03 24.539 +12 00 24.85 L F51
2015-10-08 11:55:31 C 04 03 24.613 +12 00 47.63 L F51
2015-10-10 02:44:08 C 04 03 39.93 +12 52 05.9 20.5 u J43
2015-10-10 02:54:48 C 04 03 39.93 +12 52 20.4 20.7 u J43
2015-10-10 03:05:30 C 04 03 39.96 +12 52 34.7 20.6 u J43
2015-10-10 03:16:10 C 04 03 39.94 +12 52 49.3 20.7 u J43
2015-10-10 13:54:48 C 04 03 42.389 +13 07 28.00 L F51
2015-10-10 14:12:06 C 04 03 42.370 +13 07 51.88 L F51
2015-10-10 14:29:23 C 04 03 42.356 +13 08 15.66 L F51
2015-10-10 14:46:37 C 04 03 42.335 +13 08 39.41 L F51
2015-10-20 07:22:12 C 04 01 21.05 +19 30 24.9 u H21
2015-10-20 07:25:44 C 04 01 20.97 +19 30 31.6 u H21
2015-10-20 07:29:02 C 04 01 20.90 +19 30 37.5 u H21
2015-10-23 09:18:25 C 03 59 00.48 +22 00 13.5 R G45
2015-10-23 09:26:02 C 03 59 00.11 +22 00 29.1 R G45
2015-10-23 09:46:35 C 03 58 59.27 +22 01 12.9 R G45
2015-10-23 09:54:38 C 03 58 58.91 +22 01 29.8 R G45
2015-10-23 10:13:48 C 03 58 58.08 +22 02 10.6 R G45
2015-11-03 09:16:55 C 03 41 50.98 +32 57 11.8 R G45
2015-11-03 09:17:59 C 03 41 50.85 +32 57 14.9 R G45
2015-11-03 09:26:05 C 03 41 50.03 +32 57 37.4 R G45