494706 (2005 GL9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8959668460 ± 1.23e-08
Semi-major axis (a)2.1416618428 AU ± 3.94e-09
Inclination (i)20.04725405° ± 3.68e-06
Long. of Asc. Node (Ω)225.60609997° ± 4.71e-06
Arg. of Perihelion (ω)162.21904646° ± 5.53e-06
Mean Anomaly (M)235.07720471° ± 3.03e-06
Mean Motion (n)0.3144748564°/day ± 8.68e-10
Perihelion dist (q)0.22280384 AU ± 2.63e-08
Aphelion dist (Q)4.06051985 AU ± 2.73e-08
Orbital Period3.13419742 yr ± 8.65e-09
Physical Parameters
H (abs. magnitude)16.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.210″
Uncertainty0
Orbit TypeApollo
MOID0.182057 AU
Observations Used670
Oppositions16
Arc Total2001-2024
First Observation Used2001-05-24
Last Observation Used2024-05-01
Observations (713)
Date Type RA Dec Mag Band Observatory
2024-04-02 00:06:33 C 11 31 54.08 -20 43 28.8 X W84
2024-04-02 01:54:08 C 11 31 47.02 -20 42 02.6 X W84
2024-04-02 01:57:38 C 11 31 46.78 -20 41 59.7 X W84
2024-04-02 03:39:48 C 11 31 40.06 -20 40 37.4 X W84
2024-04-02 03:43:18 C 11 31 39.82 -20 40 34.4 X W84
2024-04-17 05:27:13 C 11 13 34.057 -16 07 05.52 V G96
2024-04-17 05:34:41 C 11 13 33.805 -16 07 00.16 V G96
2024-04-17 05:42:08 C 11 13 33.510 -16 06 55.19 V G96
2024-04-17 05:49:37 C 11 13 33.190 -16 06 49.57 V G96
2024-05-01 07:24:39 C 11 05 15.104 -12 44 26.50 X F52
2024-05-01 07:41:38 C 11 05 14.848 -12 44 17.56 X F52
2024-05-01 07:58:42 C 11 05 14.573 -12 44 08.96 X F52
2024-05-01 08:15:46 C 11 05 14.336 -12 44 00.18 X F52