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
2023-04-19 10:15:30 C 16 16 34.309 -08 14 08.09 V G96
2023-04-19 10:21:38 C 16 16 34.828 -08 13 52.25 V G96
2023-04-19 10:27:46 C 16 16 35.206 -08 13 36.52 V G96
2023-04-24 09:49:58 C 16 26 17.423 -02 43 26.18 V 703
2023-04-24 09:57:38 C 16 26 17.956 -02 43 04.55 V 703
2023-04-24 10:05:18 C 16 26 18.568 -02 42 42.19 V 703
2023-04-24 10:12:58 C 16 26 19.122 -02 42 19.08 V 703
2023-04-26 17:41:46 C 16 30 42.02 +00 04 37.7 V D29
2023-04-26 18:03:24 C 16 30 43.63 +00 05 43.5 V D29
2023-04-26 18:22:30 C 16 30 44.83 +00 06 42.2 V D29
2023-04-26 18:23:46 C 16 30 44.99 +00 06 46.7 V D29
2023-04-29 09:37:30 C 16 35 37.453 +03 25 35.08 V G96
2023-04-29 09:44:52 C 16 35 37.957 +03 25 58.84 V G96
2023-04-29 09:52:14 C 16 35 38.468 +03 26 22.24 V G96
2023-04-29 09:59:36 C 16 35 38.972 +03 26 45.82 V G96
2023-04-30 11:10:03 C 16 37 32.902 +04 47 59.10 V 703
2023-04-30 11:17:12 C 16 37 33.460 +04 48 22.57 V 703
2023-04-30 11:24:20 C 16 37 33.913 +04 48 44.82 V 703
2023-04-30 11:31:29 C 16 37 34.464 +04 49 07.18 V 703
2023-05-01 17:07:14 C 16 39 48.90 +06 25 50.5 V D29
2023-05-01 17:29:47 C 16 39 50.44 +06 27 04.4 V D29
2023-05-01 17:52:20 C 16 39 51.90 +06 28 19.0 V D29
2023-05-12 13:27:59 C 16 58 06.184 +20 48 19.44 X F51
2023-05-12 13:47:07 C 16 58 07.270 +20 49 20.61 X F51
2023-05-12 14:06:14 C 16 58 08.349 +20 50 21.38 X F51
2023-05-13 10:00:05 C 16 59 27.161 +21 53 48.23 V G96
2023-05-13 10:07:31 C 16 59 27.550 +21 54 11.84 V G96
2023-05-13 10:14:57 C 16 59 27.971 +21 54 35.53 V G96
2023-05-13 10:22:23 C 16 59 28.388 +21 54 58.72 V G96
2023-05-28 11:37:48 C 17 20 49.771 +38 08 19.63 X F52
2023-05-28 11:55:27 C 17 20 50.518 +38 08 57.26 X F52
2023-05-28 12:13:09 C 17 20 51.293 +38 09 34.83 X F52
2023-06-07 12:57:10 C 17 33 16.577 +45 15 03.87 X F52
2023-06-07 12:59:13 C 17 33 16.653 +45 15 06.65 X F51
2023-06-07 13:16:34 C 17 33 17.343 +45 15 30.51 X F52
2023-06-07 13:17:44 C 17 33 17.386 +45 15 32.06 X F51
2023-06-07 13:36:02 C 17 33 18.125 +45 15 56.50 X F52
2023-06-07 13:36:13 C 17 33 18.123 +45 15 57.43 X F51
2023-06-07 13:54:47 C 17 33 18.892 +45 16 22.62 X F51
2023-06-07 13:55:30 C 17 33 18.922 +45 16 23.58 X F52
2023-06-08 12:58:17 C 17 34 27.603 +45 48 24.53 X F52
2023-06-08 13:17:44 C 17 34 28.373 +45 48 49.91 X F52
2023-06-08 13:37:22 C 17 34 29.153 +45 49 15.25 X F52
2023-06-08 13:57:25 C 17 34 29.970 +45 49 41.18 X F52
2023-06-15 08:11:27 C 17 42 18.900 +48 56 06.47 V G96
2023-06-15 08:19:36 C 17 42 19.177 +48 56 14.32 V G96
2023-06-15 08:27:44 C 17 42 19.487 +48 56 21.55 V G96
2023-06-15 08:35:52 C 17 42 19.775 +48 56 29.33 V G96
2023-06-27 09:42:39 C 17 55 59.443 +52 04 49.02 X F52
2023-06-27 10:02:02 C 17 56 00.153 +52 04 56.19 X F52