495222 (2013 GU38)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2734191289 ± 2.86e-08
Semi-major axis (a)1.5793766048 AU ± 2.26e-09
Inclination (i)17.85476169° ± 3.94e-06
Long. of Asc. Node (Ω)206.84952761° ± 3.65e-06
Arg. of Perihelion (ω)66.08265102° ± 1.32e-05
Mean Anomaly (M)77.12589978° ± 6.09e-06
Mean Motion (n)0.4965737126°/day ± 1.07e-09
Perihelion dist (q)1.14754483 AU ± 4.52e-08
Aphelion dist (Q)2.01120838 AU ± 4.52e-08
Orbital Period1.98485393 yr ± 4.27e-09
Physical Parameters
H (abs. magnitude)20.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.246778 AU
Observations Used359
Oppositions6
Arc Total2013-2025
First Observation Used2013-04-07
Last Observation Used2025-07-03
Observations (385)
Date Type RA Dec Mag Band Observatory
2013-04-07 08:13:46 C 11 25 55.983 -13 37 29.27 L F51
2013-04-07 08:34:43 C 11 25 55.196 -13 36 53.42 L F51
2013-04-07 08:55:39 C 11 25 54.414 -13 36 17.70 L F51
2013-04-07 09:16:34 C 11 25 53.634 -13 35 41.76 L F51
2013-04-08 03:52:31 C 11 25 18.82 -13 03 22.5 u 807
2013-04-08 03:56:56 C 11 25 18.67 -13 03 14.7 u 807
2013-04-08 04:01:21 C 11 25 18.52 -13 03 07.2 u 807
2013-04-08 04:05:47 C 11 25 18.36 -13 02 59.5 u 807
2013-04-08 04:10:12 C 11 25 18.20 -13 02 51.7 u 807
2013-04-08 04:15:35 C 11 25 18.01 -13 02 42.2 t W87
2013-04-08 04:25:28 C 11 25 17.66 -13 02 25.1 t W87
2013-04-08 04:35:20 C 11 25 17.32 -13 02 07.9 t W87
2013-04-08 06:12:31 C 11 25 15.631 -12 59 35.60 t 568
2013-04-08 06:14:19 C 11 25 15.569 -12 59 32.60 t 568
2013-04-08 06:16:07 C 11 25 15.501 -12 59 29.49 t 568
2013-04-10 05:06:54 C 11 23 54.55 -11 37 18.7 o 291
2013-04-10 05:10:30 C 11 23 54.43 -11 37 12.0 o 291
2013-04-10 05:14:06 C 11 23 54.33 -11 37 06.0 o 291
2013-04-10 21:20:35 C 11 23 29.48 -11 08 22.0 v J04
2013-04-10 21:24:21 C 11 23 29.35 -11 08 15.2 v J04
2013-04-10 21:28:07 C 11 23 29.25 -11 08 08.6 v J04
2013-04-10 23:24:17 C 11 23 26.66 -11 04 20.6 u 807
2013-04-10 23:27:49 C 11 23 26.58 -11 04 13.5 u 807
2013-04-10 23:31:22 C 11 23 26.48 -11 04 07.4 u 807
2013-04-12 02:01:58 C 11 22 47.14 -10 16 28.9 u 807
2013-04-12 02:05:19 C 11 22 47.05 -10 16 23.0 u 807
2013-04-12 02:08:38 C 11 22 46.95 -10 16 17.1 u 807
2013-04-12 02:11:58 C 11 22 46.84 -10 16 11.0 u 807
2013-04-12 02:15:17 C 11 22 46.75 -10 16 04.9 u 807
2013-04-12 23:25:12 C 11 22 19.23 -09 37 43.0 u 807
2013-04-12 23:28:47 C 11 22 19.16 -09 37 36.3 u 807
2013-04-12 23:32:22 C 11 22 19.06 -09 37 29.9 u 807
2013-04-14 04:33:43 C 11 21 42.94 -08 44 58.7 u H21
2013-04-14 04:41:46 C 11 21 42.81 -08 44 43.1 u H21
2013-04-14 04:50:15 C 11 21 42.59 -08 44 27.9 u H21
2013-04-14 22:18:28 C 11 21 23.79 -08 12 30.2 t 204
2013-04-14 22:57:39 C 11 21 23.00 -08 11 18.1 t 204
2013-04-14 23:21:17 C 11 21 23.93 -08 10 09.5 u 807
2013-04-14 23:30:07 C 11 21 23.74 -08 09 53.0 u 807
2013-04-14 23:34:32 C 11 21 23.62 -08 09 45.0 u 807
2013-04-15 23:39:20 C 11 21 00.59 -07 25 30.8 u 807
2013-04-15 23:44:32 C 11 21 00.48 -07 25 21.2 u 807
2013-04-15 23:49:46 C 11 21 00.38 -07 25 11.6 u 807
2013-04-15 23:55:00 C 11 21 00.30 -07 25 01.9 u 807
2013-04-16 00:00:12 C 11 21 00.20 -07 24 52.5 u 807
2013-04-18 03:25:15 C 11 20 22.06 -05 50 33.9 o 291
2013-04-18 03:27:17 C 11 20 22.03 -05 50 30.5 o 291
2013-04-18 03:29:19 C 11 20 22.00 -05 50 26.6 o 291
2013-04-20 04:16:45 C 11 20 00.21 -04 20 49.8 o 291
2013-04-20 04:20:18 C 11 20 00.18 -04 20 43.2 o 291