2013 GL8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8422774806 ± 2.73e-07
Semi-major axis (a)2.4311321479 AU ± 2.41e-08
Inclination (i)8.50841089° ± 2.43e-05
Long. of Asc. Node (Ω)331.42732663° ± 2.11e-05
Arg. of Perihelion (ω)47.67726415° ± 5.87e-05
Mean Anomaly (M)131.82763862° ± 1.07e-05
Mean Motion (n)0.2600156132°/day ± 3.87e-09
Perihelion dist (q)0.38344429 AU ± 6.63e-07
Aphelion dist (Q)4.47882001 AU ± 6.65e-07
Orbital Period3.79064269 yr ± 5.64e-08
Physical Parameters
H (abs. magnitude)18.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.283″
Uncertainty0
Orbit TypeApollo
MOID0.056027 AU
Observations Used187
Oppositions14
Arc Total1998-2017
First Observation Used1998-02-25
Last Observation Used2017-03-14
Observations (216)
Date Type RA Dec Mag Band Observatory
1998-02-25 05:56:35 C 07 28 19.27 +26 17 44.1 o 566
1998-02-25 06:11:43 C 07 28 20.82 +26 17 27.0 o 566
1998-02-25 06:26:11 C 07 28 22.32 +26 17 10.4 o 566
2013-04-03 05:51:01 C 04 48 10.983 +25 23 02.16 L F51
2013-04-03 05:58:03 C 04 48 13.026 +25 23 04.00 L F51
2013-04-03 06:05:04 C 04 48 15.038 +25 23 05.55 L F51
2013-04-03 06:13:22 C 04 48 17.546 +25 23 07.64 L F51
2013-04-05 02:17:44 C 05 01 04.89 +25 32 05.5 q H21
2013-04-05 02:30:02 C 05 01 08.36 +25 32 07.6 q H21
2013-04-05 02:42:14 C 05 01 11.82 +25 32 09.6 q H21
2013-04-05 05:26:07 C 05 01 58.451 +25 32 37.28 t 568
2013-04-05 05:28:02 C 05 01 58.994 +25 32 37.55 t 568
2013-04-05 05:29:51 C 05 01 59.497 +25 32 37.76 t 568
2013-04-05 05:31:39 C 05 02 00.008 +25 32 37.97 t 568
2013-04-07 02:58:11 C 05 14 37.78 +25 37 09.1 o 291
2013-04-07 02:59:15 C 05 14 38.10 +25 37 08.8 o 291
2013-04-07 03:00:19 C 05 14 38.20 +25 37 09.3 o 291
2013-04-10 03:02:52 C 05 33 34.48 +25 36 26.3 o 291
2013-04-10 03:11:51 C 05 33 36.72 +25 36 25.7 o 291
2013-04-10 06:30:15 C 05 34 26.908 +25 36 12.46 t 568
2013-04-10 06:32:38 C 05 34 27.500 +25 36 12.26 t 568
2013-04-11 03:01:30 C 05 39 35.11 +25 34 20.6 o 291
2013-04-11 03:05:36 C 05 39 36.17 +25 34 19.9 o 291
2013-04-12 03:21:04 C 05 45 32.09 +25 31 21.3 o 291
2013-04-12 03:22:28 C 05 45 32.25 +25 31 21.6 o 291
2013-04-13 04:11:10 C 05 51 28.00 +25 27 33.0 o 291
2013-04-13 04:15:39 C 05 51 29.10 +25 27 32.0 o 291
2013-04-29 03:38:43 C 07 06 30.60 +23 24 56.5 o 291
2013-04-29 03:49:17 C 07 06 32.33 +23 24 52.2 o 291
2013-04-29 03:59:54 C 07 06 34.01 +23 24 47.7 o 291
2013-05-03 03:21:51 C 07 21 20.69 +22 44 46.6 o 291
2013-05-03 03:32:43 C 07 21 22.32 +22 44 42.0 o 291
2013-05-03 03:43:37 C 07 21 23.93 +22 44 37.3 o 291
2017-01-09 12:28:10 C 14 27 46.45 -02 56 52.8 q G96
2017-01-09 12:37:22 C 14 27 43.26 -02 56 39.6 q G96
2017-01-09 12:43:34 C 14 27 41.17 -02 56 31.6 q G96
2017-01-09 12:51:02 C 14 27 38.61 -02 56 21.7 q G96
2017-01-09 13:02:09 C 14 27 34.82 -02 56 08.2 q G96
2017-01-09 13:03:14 C 14 27 34.48 -02 56 05.7 q G96
2017-01-09 13:04:19 C 14 27 34.08 -02 56 03.4 q G96
2017-01-09 13:05:25 C 14 27 33.69 -02 56 03.3 q G96
2017-01-10 12:58:43 C 14 19 30.94 -02 23 44.6 o 691
2017-01-10 13:01:57 C 14 19 29.89 -02 23 40.9 o 691
2017-01-10 13:05:13 C 14 19 28.79 -02 23 36.3 o 691
2017-01-14 07:34:39 S 13 48 42.751 -00 18 30.78 L C51
2017-01-14 09:08:54 S 13 48 10.562 -00 16 19.34 L C51
2017-01-14 12:17:35 S 13 47 06.077 -00 11 56.08 L C51
2017-01-21 03:55:15 C 12 52 43.95 +03 29 22.7 q 160
2017-01-21 03:57:49 C 12 52 43.12 +03 29 26.3 q 160
2017-01-21 04:00:24 C 12 52 42.20 +03 29 28.9 q 160