138359 (2000 GX127)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3613249024 ± 2.50e-08
Semi-major axis (a)1.1414975962 AU ± 9.02e-10
Inclination (i)20.23848914° ± 1.66e-06
Long. of Asc. Node (Ω)43.98175945° ± 3.00e-06
Arg. of Perihelion (ω)4.75330382° ± 3.71e-06
Mean Anomaly (M)148.79999185° ± 3.63e-06
Mean Motion (n)0.8081645091°/day ± 9.58e-10
Perihelion dist (q)0.72904609 AU ± 2.85e-08
Aphelion dist (Q)1.55394910 AU ± 2.86e-08
Orbital Period1.21958620 yr ± 1.45e-09
Physical Parameters
H (abs. magnitude)17.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.104″
Uncertainty0
Orbit TypeApollo
MOID0.262719 AU
Observations Used710
Gaia Obs Used66
Oppositions3
Arc Total2000-2017
First Observation Used2000-04-10
Last Observation Used2023-06-24
Observations (761)
Date Type RA Dec Mag Band Observatory
2017-04-15 12:22:42 C 13 47 05.58 +12 50 21.7 L T08
2017-04-15 12:42:40 C 13 47 02.71 +12 50 11.3 L T08
2017-04-15 13:04:04 C 13 46 59.55 +12 49 59.4 L T08
2017-04-15 13:24:46 C 13 46 56.49 +12 49 44.5 L T08
2017-04-17 09:11:05 C 13 40 45.02 +12 23 02.8 q 703
2017-04-17 09:17:24 C 13 40 44.12 +12 22 59.2 q 703
2017-04-17 09:23:42 C 13 40 43.20 +12 22 54.7 q 703
2017-04-17 09:30:10 C 13 40 42.27 +12 22 50.6 q 703
2017-04-18 13:18:32 C 13 36 50.07 +12 05 01.3 L T08
2017-04-18 13:36:27 C 13 36 47.60 +12 04 50.0 L T08
2017-04-18 13:54:25 C 13 36 45.01 +12 04 38.5 L T08
2017-04-18 14:12:52 C 13 36 42.51 +12 04 26.2 L T08
2017-04-19 00:03:32 C 13 35 22.25 +11 57 50.5 U 130
2017-04-19 00:06:28 C 13 35 21.81 +11 57 48.7 U 130
2017-04-19 00:09:25 C 13 35 21.40 +11 57 46.5 U 130
2017-04-19 00:11:37 C 13 35 21.09 +11 57 45.1 U 130
2017-04-19 08:22:07 C 13 34 14.08 +11 52 21.3 q 703
2017-04-19 09:04:07 C 13 34 08.20 +11 51 53.1 q 703
2017-04-19 09:11:48 C 13 34 07.11 +11 51 47.6 q 703
2017-04-19 09:19:30 C 13 34 06.04 +11 51 42.7 q 703
2017-04-19 13:22:20 C 13 33 32.72 +11 49 02.6 L T08
2017-04-19 13:37:24 C 13 33 30.67 +11 48 52.1 L T08
2017-04-19 13:53:48 C 13 33 28.44 +11 48 40.6 L T08
2017-04-19 14:09:59 C 13 33 26.18 +11 48 30.2 L T08
2017-04-21 00:16:04 C 13 28 52.98 +11 24 54.8 q 160
2017-04-21 00:19:03 C 13 28 52.59 +11 24 53.2 q 160
2017-04-21 00:22:01 C 13 28 52.20 +11 24 51.3 q 160
2017-04-22 00:17:38 C 13 25 44.42 +11 07 51.9 q 160
2017-04-22 00:20:38 C 13 25 44.03 +11 07 50.1 q 160
2017-04-22 00:23:37 C 13 25 43.63 +11 07 47.7 q 160
2017-04-23 07:01:50 C 13 21 49.32 +10 45 32.2 q 703
2017-04-23 07:09:32 C 13 21 48.29 +10 45 26.7 q 703
2017-04-23 07:17:13 C 13 21 47.29 +10 45 20.9 q 703
2017-04-23 07:24:55 C 13 21 46.29 +10 45 15.2 q 703
2017-04-23 23:18:25 C 13 19 47.34 +10 33 23.7 q 160
2017-04-23 23:20:36 C 13 19 47.07 +10 33 22.0 q 160
2017-04-23 23:22:46 C 13 19 46.80 +10 33 20.3 q 160
2017-04-26 12:49:40 C 13 12 24.76 +09 46 28.6 L T05
2017-04-26 13:11:08 C 13 12 22.21 +09 46 12.0 L T05
2017-04-26 13:32:26 C 13 12 19.73 +09 45 54.8 L T05
2017-04-26 13:53:40 C 13 12 17.23 +09 45 38.6 L T05
2017-04-28 06:49:26 C 13 07 41.86 +09 13 21.8 q 703
2017-04-28 06:57:08 C 13 07 41.00 +09 13 16.2 q 703
2017-04-28 07:04:49 C 13 07 40.11 +09 13 09.6 q 703
2017-04-28 21:42:53 C 13 06 05.18 +09 01 25.8 q 160
2017-04-28 21:45:53 C 13 06 04.88 +09 01 23.6 q 160
2017-04-28 21:48:50 C 13 06 04.55 +09 01 21.3 q 160
2017-04-29 14:25:11 C 13 04 18.90 +08 48 04.0 q D29
2017-04-29 14:48:06 C 13 04 16.40 +08 47 45.5 q D29
2017-04-29 15:11:00 C 13 04 13.94 +08 47 26.9 q D29