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
2001-05-24 01:12:16 C 14 20 39.27 -13 37 58.6 807
2001-05-24 03:48:37 C 14 20 29.23 -13 36 52.0 807
2005-04-03 02:54:01 C 09 09 54.90 -18 23 48.0 19.0 c 704
2005-04-03 03:24:02 C 09 09 56.25 -18 22 59.7 19.9 c 704
2005-04-03 03:38:51 C 09 09 56.96 -18 22 35.9 19.4 c 704
2005-04-03 03:54:05 C 09 09 57.61 -18 22 12.3 18.9 c 704
2005-04-04 03:00:36 C 09 11 03.49 -17 46 14.9 18.5 c 704
2005-04-04 03:20:06 C 09 11 04.34 -17 45 44.6 18.7 c 704
2005-04-04 03:20:07 C 09 11 04.37 -17 45 45.0 c G98
2005-04-04 03:23:26 C 09 11 04.51 -17 45 40.1 c G98
2005-04-04 03:26:47 C 09 11 04.68 -17 45 35.0 c G98
2005-04-04 03:30:08 C 09 11 04.83 -17 45 29.9 c G98
2005-04-04 03:33:27 C 09 11 04.98 -17 45 24.7 c G98
2005-04-04 03:35:03 C 09 11 05.03 -17 45 22.0 18.7 c 704
2005-04-04 03:36:49 C 09 11 05.12 -17 45 19.4 c G98
2005-04-04 03:50:10 C 09 11 05.71 -17 44 59.5 c G98
2005-04-04 04:00:34 C 09 11 06.17 -17 44 43.3 r G96
2005-04-04 04:04:53 C 09 11 06.38 -17 44 36.4 19.1 c 704
2005-04-04 04:09:54 C 09 11 06.58 -17 44 29.4 r G96
2005-04-04 04:19:15 C 09 11 07.02 -17 44 15.1 r G96
2005-04-04 04:28:36 C 09 11 07.40 -17 44 00.7 r G96
2005-04-04 04:39:44 C 09 11 07.93 -17 43 44.5 c 651
2005-04-04 04:41:41 C 09 11 08.04 -17 43 40.9 c 651
2005-04-04 04:45:06 C 09 11 08.20 -17 43 36.2 c 651
2005-04-04 19:41:57 C 09 11 50.47 -17 21 13.9 r 151
2005-04-04 19:48:38 C 09 11 50.95 -17 21 04.3 c 246
2005-04-04 19:49:24 C 09 11 50.98 -17 21 03.3 c 246
2005-04-04 19:50:14 C 09 11 51.02 -17 21 01.9 c 246
2005-04-04 19:51:15 C 09 11 51.07 -17 21 00.5 c 246
2005-04-04 19:52:07 C 09 11 51.09 -17 20 58.2 r 151
2005-04-04 19:52:08 C 09 11 51.11 -17 20 58.4 c 246
2005-04-04 19:53:17 C 09 11 51.19 -17 20 57.9 c 246
2005-04-04 19:54:04 C 09 11 51.14 -17 20 55.7 c 246
2005-04-04 19:56:24 C 09 11 51.38 -17 20 51.2 r 151
2005-04-05 19:19:54 C 09 12 57.36 -16 47 02.9 c 104
2005-04-05 19:25:00 C 09 12 57.54 -16 46 57.2 c 104
2005-04-05 19:29:39 C 09 12 57.77 -16 46 48.8 c 104
2005-04-09 04:28:40 C 09 16 44.15 -15 00 13.3 r 448
2005-04-09 04:39:06 C 09 16 44.63 -15 00 00.6 r 448
2005-04-09 04:53:02 C 09 16 45.23 -14 59 43.7 r 448
2005-04-09 12:10:20 C 09 17 05.43 -14 50 40.6 c 474
2005-04-09 12:13:20 C 09 17 05.57 -14 50 36.9 c 474
2005-04-09 12:18:10 C 09 17 05.79 -14 50 31.3 c 474
2005-04-09 12:21:35 C 09 17 05.94 -14 50 27.1 c 474
2005-04-10 09:52:19 C 09 18 06.01 -14 25 00.8 c 474
2005-04-10 09:54:19 C 09 18 06.12 -14 24 58.4 c 474
2005-04-10 09:58:20 C 09 18 06.28 -14 24 54.3 c 474
2005-04-10 10:03:30 C 09 18 06.51 -14 24 48.1 c 474
2005-04-18 04:41:40 C 09 26 44.07 -11 20 23.5 r 448
2005-04-18 05:02:23 C 09 26 44.99 -11 20 05.9 r 448