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
2017-05-24 09:47:45 C 16 37 25.12 +00 10 44.9 q G96
2017-05-24 21:43:04 C 16 35 27.51 +00 41 18.6 d Z35
2017-05-24 21:59:49 C 16 35 24.65 +00 42 02.9 d Z35
2017-05-24 22:17:50 C 16 35 21.48 +00 42 50.1 d Z35
2017-05-24 23:45:12 C 16 35 06.33 +00 46 34.2 q Z80
2017-05-24 23:46:48 C 16 35 06.05 +00 46 38.3 q Z80
2017-05-24 23:48:34 C 16 35 05.71 +00 46 43.2 q Z80
2017-05-24 23:50:21 C 16 35 05.40 +00 46 47.7 q Z80
2017-05-24 23:52:07 C 16 35 05.11 +00 46 52.3 q Z80
2017-05-24 23:53:53 C 16 35 04.80 +00 46 56.6 q Z80
2017-05-24 23:55:40 C 16 35 04.51 +00 47 01.7 q Z80
2017-05-24 23:57:27 C 16 35 04.18 +00 47 06.1 q Z80
2017-05-24 23:59:45 C 16 35 03.78 +00 47 12.2 q Z80
2017-05-25 12:39:00 C 16 32 51.69 +01 20 57.0 L T08
2017-05-25 13:02:56 C 16 32 47.36 +01 22 01.2 L T08
2017-05-25 13:26:50 C 16 32 43.05 +01 23 06.1 L T08
2017-05-25 13:49:48 C 16 32 38.89 +01 24 07.9 L T08
2017-05-25 20:11:52 C 16 31 32.45 +01 41 19.4 w 107
2017-05-25 20:17:32 C 16 31 31.37 +01 41 35.0 w 107
2017-05-25 20:22:56 C 16 31 30.41 +01 41 49.9 w 107
2017-05-26 00:31:39 C 16 30 44.53 +01 53 16.6 d Z35
2017-05-26 00:46:40 C 16 30 41.79 +01 53 58.4 d Z35
2017-05-26 01:02:24 C 16 30 38.79 +01 54 41.8 d Z35
2017-05-26 05:45:23 C 16 29 46.35 +02 08 10.9 r Y00
2017-05-26 05:47:52 C 16 29 45.76 +02 08 17.6 r Y00
2017-05-26 05:50:47 C 16 29 45.23 +02 08 25.9 r Y00
2017-05-26 20:20:25 C 16 27 02.69 +02 49 21.8 q 151
2017-05-26 20:23:53 C 16 27 02.01 +02 49 31.0 q 151
2017-05-26 20:27:20 C 16 27 01.34 +02 49 41.0 q 151
2017-05-26 20:29:04 C 16 27 01.01 +02 49 45.7 q 151
2017-05-26 20:30:47 C 16 27 00.68 +02 49 50.8 q 151
2017-05-26 22:54:28 C 16 26 32.33 +02 56 49.7 q 160
2017-05-26 22:56:25 C 16 26 31.95 +02 56 55.3 q 160
2017-05-26 22:58:15 C 16 26 31.58 +02 57 00.7 q 160
2017-05-27 12:02:22 C 16 23 55.97 +03 35 47.2 L T05
2017-05-27 12:28:23 C 16 23 50.59 +03 37 05.3 L T05
2017-05-27 12:55:29 C 16 23 44.99 +03 38 26.7 L T05
2017-05-27 13:22:20 C 16 23 39.45 +03 39 47.4 L T05
2017-05-27 23:38:13 C 16 21 34.24 +04 10 53.9 q Z80
2017-05-27 23:40:00 C 16 21 33.85 +04 10 59.3 q Z80
2017-05-27 23:41:47 C 16 21 33.48 +04 11 05.1 q Z80
2017-05-27 23:43:34 C 16 21 33.12 +04 11 10.1 q Z80
2017-05-27 23:45:21 C 16 21 32.72 +04 11 15.4 q Z80
2017-05-27 23:47:08 C 16 21 32.34 +04 11 21.3 q Z80
2017-05-27 23:48:55 C 16 21 31.96 +04 11 26.7 q Z80
2017-05-27 23:50:42 C 16 21 31.57 +04 11 32.3 q Z80
2017-05-27 23:52:29 C 16 21 31.21 +04 11 37.9 q Z80
2017-05-28 00:20:10 C 16 21 25.13 +04 13 04.9 q 160
2017-05-28 00:22:07 C 16 21 24.70 +04 13 11.0 q 160
2017-05-28 00:24:04 C 16 21 24.29 +04 13 17.1 q 160