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
2020-04-30 11:48:14 C 15 57 12.352 -16 27 09.65 U F51
2020-04-30 12:06:15 C 15 57 11.065 -16 27 01.36 U F51
2020-04-30 12:23:40 C 15 57 09.824 -16 26 53.26 U F51
2020-05-02 08:02:40 C 15 54 03.09 -16 06 11.9 V G96
2020-05-02 08:11:57 C 15 54 02.41 -16 06 07.2 V G96
2020-05-02 08:19:33 C 15 54 01.82 -16 06 03.6 V G96
2020-05-02 08:27:09 C 15 54 01.26 -16 05 59.9 V G96
2020-05-03 10:12:48 C 15 52 06.28 -15 53 16.3 V T08
2020-05-03 10:15:29 C 15 52 06.12 -15 53 15.3 V T08
2020-05-03 10:23:28 C 15 52 05.52 -15 53 10.9 V T08
2020-05-03 10:30:47 C 15 52 05.00 -15 53 07.3 V T08
2020-05-10 15:08:24 C 15 37 45.87 -14 18 32.5 q D29
2020-05-10 15:26:56 C 15 37 44.19 -14 18 22.1 q D29
2020-05-10 15:45:29 C 15 37 42.52 -14 18 11.0 q D29
2020-05-12 09:13:26 C 15 33 54.687 -13 53 00.05 U F52
2020-05-12 09:29:34 C 15 33 53.155 -13 52 50.09 U F52
2020-05-12 09:45:40 C 15 33 51.615 -13 52 40.20 U F52
2020-05-12 12:20:00 C 15 33 36.90 -13 51 04.1 V T05
2020-05-12 12:25:57 C 15 33 36.35 -13 51 00.9 V T05
2020-05-12 12:35:13 C 15 33 35.44 -13 50 54.7 V T05
2020-05-12 12:53:47 C 15 33 33.73 -13 50 43.8 V T05
2020-05-13 08:23:07 C 15 31 43.81 -13 38 34.4 V G96
2020-05-13 08:31:24 C 15 31 43.00 -13 38 29.1 V G96
2020-05-13 08:39:42 C 15 31 42.21 -13 38 23.7 V G96
2020-05-13 08:48:00 C 15 31 41.42 -13 38 18.5 V G96
2020-05-13 10:42:49 C 15 31 30.62 -13 37 04.7 V T05
2020-05-13 11:33:52 C 15 31 25.68 -13 36 32.9 V T05
2020-05-13 11:38:28 C 15 31 25.22 -13 36 29.2 V T05
2020-05-13 11:46:25 C 15 31 24.45 -13 36 25.1 V T05
2020-05-14 10:23:08 C 15 29 14.59 -13 21 59.9 V T08
2020-05-14 10:27:47 C 15 29 14.16 -13 21 56.7 V T08
2020-05-14 11:13:43 C 15 29 09.62 -13 21 27.4 V T08
2020-05-14 11:21:42 C 15 29 08.84 -13 21 21.6 V T08
2020-05-15 10:50:11 C 15 26 51.63 -13 06 07.1 V T08
2020-05-15 10:58:12 C 15 26 50.85 -13 06 01.9 V T08
2020-05-15 11:11:37 C 15 26 49.54 -13 05 52.7 V T08
2020-05-15 11:16:16 C 15 26 49.03 -13 05 49.7 V T08
2020-05-18 08:53:07 C 15 19 49.86 -12 19 05.7 V 703
2020-05-18 09:14:04 C 15 19 48.12 -12 18 48.3 V T08
2020-05-18 09:15:39 C 15 19 47.55 -12 18 49.0 V 703
2020-05-18 09:17:23 C 15 19 47.74 -12 18 45.8 V T08
2020-05-18 09:21:22 C 15 19 47.34 -12 18 42.7 V T08
2020-05-18 09:28:40 C 15 19 46.57 -12 18 37.9 V T08
2020-05-19 10:19:08 C 15 17 13.02 -12 01 24.2 V T08
2020-05-19 10:24:28 C 15 17 12.44 -12 01 20.7 V T08
2020-05-19 10:34:27 C 15 17 11.36 -12 01 13.3 V T08
2020-05-19 11:25:34 C 15 17 05.96 -12 00 37.7 V T08
2020-05-21 10:15:07 C 15 12 11.97 -11 27 28.1 V T05
2020-05-21 10:19:44 C 15 12 11.46 -11 27 23.4 V T05
2020-05-21 10:31:01 C 15 12 10.27 -11 27 16.1 V T05