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
2023-05-13 04:58:17 C 10 58 59.261 +23 07 58.91 V G96
2023-05-13 05:06:22 C 10 58 59.570 +23 07 47.10 V G96
2023-05-13 05:14:28 C 10 58 59.869 +23 07 35.44 V G96
2023-06-08 04:03:55 C 11 28 55.445 +10 28 40.73 V G96
2023-06-08 04:11:21 C 11 28 55.830 +10 28 32.84 V G96
2023-06-08 04:20:35 C 11 28 56.330 +10 28 22.91 V G96
2023-06-08 04:28:01 C 11 28 56.687 +10 28 15.31 V G96
2023-06-24 04:25:04 C 11 50 55.381 +04 09 40.03 V V00
2023-06-24 04:33:48 C 11 50 55.885 +04 09 32.04 V V00
2023-06-24 04:42:36 C 11 50 56.418 +04 09 23.72 V V00
2023-06-24 04:51:17 C 11 50 56.933 +04 09 15.84 V V00