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
2019-07-03 08:12:12 C 15 18 17.211 +40 29 45.21 U F52
2019-07-03 08:13:07 C 15 18 17.307 +40 29 44.99 U F52
2019-07-03 08:27:56 C 15 18 18.642 +40 29 44.72 U F52
2019-07-03 08:28:52 C 15 18 18.726 +40 29 44.65 U F52
2019-07-03 08:43:48 C 15 18 20.088 +40 29 43.95 U F52
2019-07-03 08:44:44 C 15 18 20.167 +40 29 44.05 U F52
2019-07-07 06:49:36 C 15 27 49.179 +40 23 21.14 U F52
2019-07-07 07:06:37 C 15 27 50.768 +40 23 18.88 U F52
2019-07-07 07:23:33 C 15 27 52.396 +40 23 16.59 U F52
2019-08-25 07:23:55 C 17 50 38.273 +26 04 00.56 U F52
2019-08-25 07:41:38 C 17 50 40.570 +26 03 38.26 U F52
2019-08-25 08:17:00 C 17 50 45.152 +26 02 53.29 U F52
2021-04-10 09:39:26 C 14 59 56.00 -16 40 58.2 V G96
2021-04-10 09:48:39 C 14 59 56.37 -16 40 40.2 V G96
2021-04-10 09:56:05 C 14 59 56.64 -16 40 25.9 V G96
2021-04-10 10:03:29 C 14 59 56.94 -16 40 11.3 V G96
2021-04-10 11:51:31 C 15 00 02.334 -16 36 35.86 U F51
2021-04-10 12:07:40 C 15 00 02.947 -16 36 04.26 U F51
2021-04-10 12:23:49 C 15 00 03.558 -16 35 32.41 U F51
2021-04-10 12:39:55 C 15 00 04.168 -16 35 00.73 U F51
2021-04-16 11:56:04 C 15 06 11.590 -11 18 51.09 U F51
2021-04-16 12:13:59 C 15 06 12.170 -11 18 07.14 U F51
2021-04-16 12:31:53 C 15 06 12.748 -11 17 23.22 U F51
2021-04-16 12:49:51 C 15 06 13.327 -11 16 39.10 U F51
2021-04-18 10:42:00 C 15 08 03.12 -09 20 37.7 V T05
2021-04-18 10:44:38 C 15 08 03.20 -09 20 30.6 V T05
2021-04-18 10:49:15 C 15 08 03.35 -09 20 18.7 V T05
2021-04-18 11:19:32 C 15 08 04.26 -09 19 00.0 V T05
2021-04-22 08:44:56 C 15 11 33.62 -05 01 47.2 V 703
2021-04-22 09:08:26 C 15 11 34.39 -05 00 41.8 V 703
2021-05-01 08:45:19 C 15 18 48.90 +06 15 41.7 V 703
2021-05-01 09:00:31 C 15 18 49.23 +06 16 31.8 V 703
2021-05-01 09:08:07 C 15 18 49.37 +06 16 56.1 V 703
2021-05-05 07:08:22 C 15 21 43.07 +11 29 04.2 U I41
2021-05-05 07:38:22 C 15 21 43.72 +11 30 43.9 U I41
2021-05-05 08:27:36 C 15 21 44.76 +11 33 27.3 U I41
2021-05-05 08:57:29 C 15 21 45.38 +11 35 06.1 U I41
2021-05-05 08:58:50 C 15 21 45.42 +11 35 10.7 U I41
2021-05-07 07:58:16 C 15 23 09.49 +14 10 14.7 V G96
2021-05-07 08:05:40 C 15 23 09.63 +14 10 39.0 V G96
2021-05-07 08:13:06 C 15 23 09.80 +14 11 03.3 V G96
2021-05-07 08:20:30 C 15 23 09.94 +14 11 27.6 V G96
2021-05-08 23:07:28 C 15 24 18.69 +16 17 30.5 o K88
2021-05-08 23:08:25 C 15 24 18.72 +16 17 33.7 o K88
2021-05-08 23:09:21 C 15 24 18.74 +16 17 37.3 o K88
2021-05-09 06:43:45 C 15 24 32.83 +16 42 07.6 U I41
2021-05-09 06:45:06 C 15 24 32.85 +16 42 11.9 U I41
2021-05-09 07:07:25 C 15 24 33.33 +16 43 23.8 U I41
2021-05-09 07:55:18 C 15 24 34.30 +16 45 58.0 U I41
2021-05-09 08:35:58 C 15 24 35.13 +16 48 08.5 U I41