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
2020-05-21 11:21:34 C 15 12 04.79 -11 26 39.5 V T05
2020-05-22 08:23:32 C 15 09 50.93 -11 11 30.2 V 703
2020-05-22 08:38:10 C 15 09 49.33 -11 11 20.5 V 703
2020-05-23 09:34:29 C 15 07 09.48 -10 53 07.4 V T08
2020-05-23 09:39:09 C 15 07 08.95 -10 53 04.1 V T08
2020-05-23 09:46:39 C 15 07 08.11 -10 52 58.7 V T08
2020-05-23 10:02:43 C 15 07 06.36 -10 52 47.4 V T08
2020-05-24 09:38:54 C 15 04 33.878 -10 35 23.86 U F52
2020-05-24 09:55:09 C 15 04 32.083 -10 35 11.79 U F52
2020-05-24 10:11:19 C 15 04 30.301 -10 34 59.78 U F52
2020-05-25 06:56:01 C 15 02 15.55 -10 19 36.6 V G96
2020-05-25 07:03:24 C 15 02 14.73 -10 19 31.0 V G96
2020-05-25 07:11:59 C 15 02 13.79 -10 19 24.6 V G96
2020-05-25 07:19:21 C 15 02 12.97 -10 19 19.2 V G96
2020-05-25 09:09:33 C 15 02 01.156 -10 17 55.61 U F52
2020-05-25 09:27:27 C 15 01 59.172 -10 17 42.27 U F52
2020-05-25 09:45:19 C 15 01 57.196 -10 17 28.97 U F52
2020-05-26 08:26:34 C 14 59 28.90 -10 00 30.6 V 703
2020-05-26 08:42:06 C 14 59 27.16 -10 00 18.5 V 703
2020-05-26 08:49:51 C 14 59 26.34 -10 00 12.6 V 703
2020-05-26 09:36:27 C 14 59 21.46 -09 59 37.1 V T08
2020-05-26 09:41:05 C 14 59 21.00 -09 59 33.0 V T08
2020-05-26 09:51:45 C 14 59 19.81 -09 59 25.8 V T08
2020-05-26 10:11:04 C 14 59 17.69 -09 59 10.6 V T08
2020-05-28 14:00:35 C 14 53 38.026 -09 19 53.90 V P07
2020-05-28 14:05:58 C 14 53 37.423 -09 19 49.55 V P07
2020-05-28 15:13:00 C 14 53 29.930 -09 18 58.61 V P07
2020-05-28 15:41:07 C 14 53 26.786 -09 18 37.44 V P07
2020-05-29 09:13:50 C 14 51 31.53 -09 05 21.7 V T05
2020-05-29 09:19:07 C 14 51 30.98 -09 05 18.3 V T05
2020-05-29 09:30:05 C 14 51 29.69 -09 05 09.7 V T05
2020-05-29 10:03:21 C 14 51 25.94 -09 04 43.5 V T05
2020-05-31 09:25:35 C 14 46 14.91 -08 28 32.1 V T08
2020-05-31 09:33:48 C 14 46 14.00 -08 28 25.5 V T08
2020-05-31 09:43:13 C 14 46 12.92 -08 28 18.7 V T08
2020-05-31 10:34:21 C 14 46 07.25 -08 27 39.2 V T08
2020-06-08 12:51:21 C 14 25 19.02 -06 00 24.5 q D29
2020-06-08 13:32:04 C 14 25 14.68 -05 59 54.4 q D29
2020-06-09 07:03:34 C 14 23 26.166 -05 46 55.70 U F51
2020-06-09 07:18:16 C 14 23 24.21 -05 46 47.2 V 703
2020-06-09 07:21:48 C 14 23 24.228 -05 46 42.25 U F51
2020-06-09 07:25:53 C 14 23 23.43 -05 46 40.8 V 703
2020-06-09 07:39:59 C 14 23 22.342 -05 46 28.93 U F51
2020-06-09 07:41:07 C 14 23 21.81 -05 46 31.0 V 703
2020-06-10 09:02:25 C 14 20 46.52 -05 27 53.5 V T05
2020-06-10 09:07:44 C 14 20 45.99 -05 27 49.6 V T05
2020-06-10 09:17:42 C 14 20 44.90 -05 27 42.7 V T05
2020-06-10 09:34:15 C 14 20 43.21 -05 27 30.3 V T05
2020-06-13 06:29:51 C 14 13 51.776 -04 38 06.34 U F52
2020-06-13 06:47:49 C 14 13 49.980 -04 37 53.73 U F52