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
2020-06-29 05:41:55 S 13 32 38.213 -27 09 46.26 L C51
2020-06-29 08:50:14 S 13 32 22.421 -27 07 11.46 L C51
2020-06-29 10:24:29 S 13 32 14.304 -27 05 50.78 L C51
2020-06-29 13:32:04 S 13 31 58.462 -27 03 16.63 L C51
2020-07-01 04:46:08 S 13 28 45.247 -26 30 49.72 L C51
2020-07-01 09:28:42 S 13 28 22.867 -26 26 56.36 L C51
2020-07-01 15:45:20 S 13 27 52.980 -26 21 43.38 L C51
2020-07-01 18:53:39 S 13 27 38.078 -26 19 10.49 L C51
2020-07-01 18:53:50 S 13 27 37.963 -26 19 11.93 L C51
2024-05-02 14:53:59 S 21 10 01.04 -31 02 38.5 L C51
2024-05-02 17:58:50 S 21 10 49.91 -31 00 16.4 L C51
2024-05-02 21:03:40 S 21 11 39.21 -30 57 51.3 L C51
2024-05-02 22:36:05 S 21 12 04.04 -30 56 38.6 L C51
2024-05-03 00:08:19 S 21 12 28.75 -30 55 26.1 L C51
2024-05-03 00:08:29 S 21 12 28.72 -30 55 24.7 L C51
2024-05-03 03:13:08 S 21 13 18.45 -30 52 56.8 L C51