2015 UG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3258874868 ± 3.79e-08
Semi-major axis (a)1.2955193913 AU ± 5.32e-09
Inclination (i)11.85234342° ± 9.64e-06
Long. of Asc. Node (Ω)7.65136171° ± 6.93e-06
Arg. of Perihelion (ω)262.51935670° ± 1.28e-05
Mean Anomaly (M)9.10009705° ± 1.15e-05
Mean Motion (n)0.6684153262°/day ± 4.12e-09
Perihelion dist (q)0.87332583 AU ± 4.92e-08
Aphelion dist (Q)1.71771295 AU ± 4.96e-08
Orbital Period1.47457164 yr ± 9.08e-09
Physical Parameters
H (abs. magnitude)22.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.195″
Uncertainty0
Orbit TypeApollo
MOID0.059899 AU
Observations Used45
Oppositions2
Arc Total2015-2021
First Observation Used2015-03-17
Last Observation Used2021-04-01
Observations (45)
Date Type RA Dec Mag Band Observatory
2015-03-17 07:15:48 C 08 02 50.022 +36 26 19.34 L F51
2015-03-17 07:37:47 C 08 02 48.972 +36 26 01.34 L F51
2015-03-17 07:54:22 C 08 02 48.212 +36 25 47.07 L F51
2015-10-02 08:14:11 C 22 27 37.086 -16 07 18.29 L F51
2015-10-02 08:31:07 C 22 27 37.423 -16 06 26.73 L F51
2015-10-02 08:47:56 C 22 27 37.727 -16 05 35.71 L F51
2015-10-16 06:24:19 C 22 39 20.932 -04 11 21.09 L F51
2015-10-16 06:41:43 C 22 39 21.473 -04 10 55.48 L F51
2015-10-16 06:59:10 C 22 39 22.044 -04 10 29.36 L F51
2015-10-16 07:16:37 C 22 39 22.600 -04 10 03.37 L F51
2015-10-17 03:31:27 C 22 40 10.70 -03 40 35.8 u H21
2015-10-17 03:46:38 C 22 40 11.20 -03 40 14.2 u H21
2015-10-17 04:03:37 C 22 40 11.77 -03 39 49.3 u H21
2015-10-18 02:01:45 C 22 41 05.93 -03 08 57.3 u H21
2015-10-18 02:20:09 C 22 41 06.57 -03 08 31.9 u H21
2015-10-18 02:36:46 C 22 41 07.14 -03 08 09.2 u H21
2015-10-19 02:40:58 C 22 42 06.64 -02 35 43.1 u H21
2015-10-19 03:01:06 C 22 42 07.35 -02 35 16.2 u H21
2015-10-19 03:20:39 C 22 42 08.06 -02 34 50.9 u H21
2015-10-19 05:52:55 C 22 42 15.189 -02 31 22.99 t 568
2015-10-19 05:54:27 C 22 42 15.247 -02 31 21.00 t 568
2015-10-19 05:56:01 C 22 42 15.303 -02 31 19.05 t 568
2015-11-06 06:32:47 C 23 02 52.311 +04 26 59.52 t 568
2015-11-06 06:49:37 C 23 02 53.130 +04 27 11.71 t 568
2018-03-08 07:37:31 C 10 11 54.476 +33 08 12.19 L F51
2018-03-08 07:55:12 C 10 11 51.630 +33 08 08.96 L F51
2018-03-08 08:13:09 C 10 11 48.741 +33 08 05.41 L F51
2018-03-19 05:59:17 C 09 32 24.806 +30 57 21.55 L F51
2018-03-19 06:46:55 C 09 32 17.650 +30 56 46.02 L F51
2018-10-05 13:04:04 C 01 59 21.132 +21 10 25.93 L F52
2018-10-05 13:24:54 C 01 59 17.696 +21 10 36.79 L F52
2018-10-05 13:45:44 C 01 59 14.277 +21 10 47.51 L F52
2018-11-09 09:17:10 C 00 34 14.059 +21 53 01.01 L F52
2018-11-09 09:36:44 C 00 34 13.268 +21 52 57.91 L F52
2021-03-23 09:37:41 C 13 28 31.08 -04 18 19.5 V G96
2021-03-23 09:45:05 C 13 28 30.75 -04 18 42.3 V G96
2021-03-23 09:52:29 C 13 28 30.42 -04 19 05.0 V G96
2021-03-23 09:59:51 C 13 28 30.09 -04 19 27.6 V G96
2021-03-23 11:02:11 C 13 28 27.31 -04 22 39.5 V I52
2021-03-23 11:09:00 C 13 28 27.02 -04 23 00.5 V I52
2021-03-23 11:15:50 C 13 28 26.73 -04 23 21.6 V I52
2021-04-01 12:34:23 C 13 14 19.32 -22 32 52.5 V T05
2021-04-01 12:39:01 C 13 14 18.71 -22 33 29.1 V T05
2021-04-01 12:49:35 C 13 14 17.12 -22 34 49.0 V T05
2021-04-01 13:05:31 C 13 14 14.77 -22 36 51.3 V T05