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
2017-02-15 16:15:39 C 10 13 36.35 +12 38 46.8 q D29
2017-02-15 17:09:06 C 10 13 27.38 +12 39 08.9 q D29
2017-02-15 21:23:37 C 10 12 46.93 +12 40 48.1 q 246
2017-02-15 21:24:18 C 10 12 46.81 +12 40 47.9 q 246
2017-02-15 21:25:38 C 10 12 46.61 +12 40 49.0 q 246
2017-02-15 21:26:14 C 10 12 46.51 +12 40 49.0 q 246
2017-02-15 21:26:39 C 10 12 46.46 +12 40 49.3 q 246
2017-02-15 21:26:51 C 10 12 46.41 +12 40 49.5 q 246
2017-02-15 21:27:08 C 10 12 46.37 +12 40 49.7 q 246
2017-02-15 21:27:22 C 10 12 46.32 +12 40 49.6 q 246
2017-02-15 23:27:41 C 10 12 26.73 +12 41 39.9 q 160
2017-02-15 23:30:38 C 10 12 26.25 +12 41 41.2 q 160
2017-02-15 23:33:35 C 10 12 25.77 +12 41 42.3 q 160
2017-02-16 21:15:48 C 10 09 02.18 +12 50 10.3 q 246
2017-02-16 21:16:26 C 10 09 02.11 +12 50 10.6 q 246
2017-02-16 21:17:23 C 10 09 01.95 +12 50 10.8 q 246
2017-02-16 21:18:02 C 10 09 01.84 +12 50 10.9 q 246
2017-02-16 21:18:36 C 10 09 01.75 +12 50 11.5 q 246
2017-02-16 21:19:27 C 10 09 01.65 +12 50 11.5 q 246
2017-02-16 21:20:00 C 10 09 01.54 +12 50 11.9 q 246
2017-02-18 07:23:53 C 10 03 58.70 +13 02 33.8 L T05
2017-02-18 07:38:56 C 10 03 56.46 +13 02 39.3 L T05
2017-02-18 07:54:40 C 10 03 54.26 +13 02 44.1 L T05
2017-02-18 08:11:23 C 10 03 51.77 +13 02 50.0 L T05
2017-02-18 08:27:12 C 10 03 49.41 +13 02 56.2 L T05
2017-02-18 08:36:36 C 10 03 48.06 +13 02 58.3 L T05
2017-02-18 23:33:00 C 10 01 41.13 +13 07 51.5 q 160
2017-02-18 23:35:09 C 10 01 40.82 +13 07 52.4 q 160
2017-02-18 23:37:19 C 10 01 40.52 +13 07 53.4 q 160
2017-02-21 06:40:02 C 09 54 26.77 +13 24 21.5 q 703
2017-02-21 06:48:09 C 09 54 25.74 +13 24 23.9 q 703
2017-02-21 06:56:16 C 09 54 24.66 +13 24 26.2 q 703
2017-02-21 07:04:22 C 09 54 23.66 +13 24 28.5 q 703
2017-02-21 21:58:56 C 09 52 34.65 +13 28 23.5 U 130
2017-02-21 22:01:53 C 09 52 34.23 +13 28 23.8 U 130
2017-02-21 22:04:49 C 09 52 33.88 +13 28 24.8 U 130
2017-02-22 03:13:23 C 09 51 57.50 +13 29 46.2 R G45
2017-02-22 03:14:56 C 09 51 57.30 +13 29 46.5 R G45
2017-02-22 03:20:26 C 09 51 56.66 +13 29 47.7 R G45
2017-02-22 03:21:59 C 09 51 56.45 +13 29 48.3 R G45
2017-02-22 03:28:00 C 09 51 55.75 +13 29 49.6 R G45
2017-02-22 03:28:06 C 09 51 55.72 +13 29 49.9 R G45
2017-02-22 03:34:51 C 09 51 54.91 +13 29 51.6 R G45
2017-02-22 03:34:57 C 09 51 54.89 +13 29 51.9 R G45
2017-02-22 03:42:46 C 09 51 53.93 +13 29 53.8 R G45
2017-02-22 03:42:59 C 09 51 53.93 +13 29 53.9 R G45
2017-02-22 03:49:32 C 09 51 53.12 +13 29 55.4 R G45
2017-02-22 03:49:52 C 09 51 53.09 +13 29 55.5 R G45
2017-02-23 09:09:38 C 09 48 30.267 +13 37 06.71 L F51
2017-02-23 11:49:37 C 09 48 11.861 +13 37 43.32 L F51