2017 GL4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4638971000
Semi-major axis (a)1.9264143000 AU
Inclination (i)5.57704000°
Long. of Asc. Node (Ω)201.37211000°
Arg. of Perihelion (ω)24.54636000°
Mean Anomaly (M)72.46680000°
Mean Motion (n)0.3686205500°/day
Perihelion dist (q)1.03275630 AU
Aphelion dist (Q)2.82007230 AU
Orbital Period2.67377300 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty5
Orbit TypeAmor
MOID0.039836 AU
Observations Used28
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-04-26
Observations (28)
Date Type RA Dec Mag Band Observatory
2017-03-21 09:21:25 C 11 25 53.517 -13 37 54.99 L F51
2017-03-21 09:37:33 C 11 25 54.413 -13 37 54.64 L F51
2017-03-21 09:53:41 C 11 25 55.331 -13 37 54.29 L F51
2017-04-01 10:48:10 C 11 58 17.891 -12 40 21.86 L F51
2017-04-01 11:02:59 C 11 58 20.401 -12 40 14.26 L F51
2017-04-01 11:17:49 C 11 58 22.941 -12 40 06.66 L F51
2017-04-02 02:45:04 C 12 01 32.65 -12 30 53.6 u 807
2017-04-02 03:01:46 C 12 01 35.70 -12 30 45.2 u 807
2017-04-02 03:10:14 C 12 01 37.28 -12 30 40.6 u 807
2017-04-02 07:26:22 C 12 02 32.803 -12 29 37.26 U 568
2017-04-02 07:27:48 C 12 02 33.063 -12 29 36.55 U 568
2017-04-02 07:29:14 C 12 02 33.342 -12 29 35.80 U 568
2017-04-03 01:51:24 C 12 06 33.71 -12 17 34.6 u 807
2017-04-03 02:01:24 C 12 06 35.74 -12 17 28.8 u 807
2017-04-03 02:11:24 C 12 06 37.79 -12 17 23.1 u 807
2017-04-04 03:33:08 C 12 12 39.13 -12 00 37.1 u 807
2017-04-04 03:39:55 C 12 12 40.64 -12 00 32.8 u 807
2017-04-04 03:46:54 C 12 12 42.24 -12 00 27.2 u 807
2017-04-18 07:44:06 C 15 12 05.48 -00 33 32.6 t 705
2017-04-18 07:45:34 C 15 12 06.62 -00 33 27.4 t 705
2017-04-18 07:47:01 C 15 12 07.86 -00 33 21.6 t 705
2017-04-20 10:11:41 C 15 55 45.75 +02 37 00.4 q G96
2017-04-20 10:17:50 C 15 55 50.85 +02 37 23.5 q G96
2017-04-20 10:24:00 C 15 55 55.90 +02 37 46.6 q G96
2017-04-20 10:30:09 C 15 56 01.00 +02 38 09.3 q G96
2017-04-26 11:15:44 C 17 49 34.00 +09 59 36.0 o 291
2017-04-26 11:20:44 C 17 49 37.07 +09 59 46.3 o 291
2017-04-26 11:25:50 C 17 49 40.14 +09 59 56.8 o 291