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
2017-05-08 13:08:13 C 17 15 09.60 -10 35 16.1 L T08
2017-05-08 13:27:57 C 17 15 08.52 -10 34 55.6 L T08
2017-05-08 13:46:50 C 17 15 07.45 -10 34 34.7 L T08
2017-05-16 00:04:03 C 17 02 29.96 -06 37 40.1 q 160
2017-05-16 00:06:06 C 17 02 29.81 -06 37 36.3 q 160
2017-05-16 00:08:09 C 17 02 29.60 -06 37 32.9 q 160
2017-05-17 16:22:54 C 16 58 34.77 -05 30 15.9 q D29
2017-05-17 16:43:15 C 16 58 32.60 -05 29 40.3 q D29
2017-05-17 17:03:37 C 16 58 30.41 -05 29 04.6 q D29
2017-05-17 23:33:48 C 16 57 49.85 -05 17 39.3 q 160
2017-05-17 23:35:50 C 16 57 49.63 -05 17 35.6 q 160
2017-05-17 23:37:50 C 16 57 49.41 -05 17 32.1 q 160
2017-05-19 13:02:09 C 16 53 39.35 -04 08 08.1 L T05
2017-05-19 13:23:41 C 16 53 36.76 -04 07 26.6 L T05
2017-05-19 13:46:05 C 16 53 34.03 -04 06 43.2 L T05
2017-05-19 14:04:17 C 16 53 31.81 -04 06 07.6 L T05
2017-05-19 21:28:28 C 16 52 40.23 -03 51 25.0 o K95
2017-05-19 21:49:47 C 16 52 37.63 -03 50 43.0 o K95
2017-05-19 22:02:49 C 16 52 35.97 -03 50 17.2 o K95
2017-05-19 23:12:41 C 16 52 27.48 -03 48 21.5 q Z80
2017-05-19 23:20:39 C 16 52 26.51 -03 48 05.6 q Z80
2017-05-19 23:27:51 C 16 52 25.60 -03 47 50.9 q Z80
2017-05-21 21:18:00 C 16 46 31.01 -02 12 09.1 q A13
2017-05-21 21:53:27 C 16 46 26.04 -02 10 51.1 q A13
2017-05-21 21:57:54 C 16 46 25.43 -02 10 42.0 w 107
2017-05-21 22:01:34 C 16 46 24.93 -02 10 34.1 w 107
2017-05-21 22:05:14 C 16 46 24.42 -02 10 26.0 w 107
2017-05-21 22:08:55 C 16 46 23.89 -02 10 17.9 w 107
2017-05-21 22:25:35 C 16 46 21.49 -02 09 40.3 q A13
2017-05-22 11:37:41 C 16 44 29.603 -01 40 00.74 L F51
2017-05-22 11:56:00 C 16 44 26.894 -01 39 19.15 L F51
2017-05-22 12:14:17 C 16 44 24.194 -01 38 37.80 L F51
2017-05-22 12:32:39 C 16 44 21.458 -01 37 55.68 L F51
2017-05-22 23:57:59 C 16 42 41.77 -01 11 39.9 U 130
2017-05-23 00:00:12 C 16 42 41.43 -01 11 34.7 U 130
2017-05-23 00:01:53 C 16 42 41.19 -01 11 30.7 U 130
2017-05-23 00:03:33 C 16 42 40.92 -01 11 26.7 U 130
2017-05-23 09:47:02 C 16 41 12.61 -00 48 22.3 q 703
2017-05-23 09:54:43 C 16 41 11.44 -00 48 03.8 q 703
2017-05-23 10:02:24 C 16 41 10.24 -00 47 45.4 q 703
2017-05-23 10:10:05 C 16 41 09.03 -00 47 27.0 q 703
2017-05-24 00:41:24 C 16 38 53.70 -00 12 08.0 q Z80
2017-05-24 00:44:54 C 16 38 53.14 -00 11 59.6 q Z80
2017-05-24 00:48:23 C 16 38 52.57 -00 11 50.9 q Z80
2017-05-24 00:51:52 C 16 38 52.01 -00 11 42.1 q Z80
2017-05-24 00:55:21 C 16 38 51.43 -00 11 34.2 q Z80
2017-05-24 00:58:50 C 16 38 50.87 -00 11 24.9 q Z80
2017-05-24 09:29:11 C 16 37 28.23 +00 09 57.9 q G96
2017-05-24 09:35:25 C 16 37 27.19 +00 10 13.6 q G96
2017-05-24 09:41:35 C 16 37 26.16 +00 10 29.2 q G96