2017 GQ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3206829165 ± 8.04e-06
Semi-major axis (a)1.7043932826 AU ± 2.47e-05
Inclination (i)6.15156113° ± 1.14e-04
Long. of Asc. Node (Ω)209.42525635° ± 4.66e-05
Arg. of Perihelion (ω)9.25082127° ± 5.57e-05
Mean Anomaly (M)306.46810573° ± 2.99e-02
Mean Motion (n)0.4429529061°/day ± 9.61e-06
Perihelion dist (q)1.15782347 AU ± 2.16e-05
Aphelion dist (Q)2.25096309 AU ± 3.53e-05
Orbital Period2.22512658 yr ± 4.83e-05
Physical Parameters
H (abs. magnitude)23.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.186″
Uncertainty2
Orbit TypeAmor
MOID0.151483 AU
Observations Used70
Oppositions1
Arc Total2017-2017
First Observation Used2017-04-01
Last Observation Used2017-06-19
Observations (72)
Date Type RA Dec Mag Band Observatory
2017-05-16 05:26:07 C 16 06 05.27 -01 01 06.4 u 807
2017-05-16 05:31:31 C 16 06 05.60 -01 01 01.1 u 807
2017-05-16 05:36:55 C 16 06 05.92 -01 00 55.5 u 807
2017-05-24 08:59:42 C 16 18 42.42 +01 34 44.0 q G96
2017-05-24 09:05:54 C 16 18 42.71 +01 34 48.0 q G96
2017-05-24 09:12:04 C 16 18 42.98 +01 34 51.7 q G96
2017-05-24 09:18:14 C 16 18 43.25 +01 34 55.9 q G96
2017-06-02 08:13:44 C 16 29 36.36 +03 02 32.4 o 691
2017-06-02 08:40:12 C 16 29 37.29 +03 02 38.2 o 691
2017-06-02 09:06:34 C 16 29 38.25 +03 02 43.3 o 691
2017-06-13 03:49:08 C 16 40 26.25 +03 06 53.0 u H21
2017-06-13 03:58:47 C 16 40 26.54 +03 06 51.3 u H21
2017-06-13 04:28:20 C 16 40 27.47 +03 06 46.7 u H21
2017-06-14 05:21:24 C 16 41 24.83 +03 02 27.4 u H21
2017-06-14 05:39:31 C 16 41 25.38 +03 02 23.9 u H21
2017-06-14 06:11:36 C 16 41 26.38 +03 02 18.0 u H21
2017-06-16 04:04:10 C 16 43 12.88 +02 52 28.8 u H21
2017-06-16 04:14:41 C 16 43 13.20 +02 52 26.4 u H21
2017-06-16 04:28:47 C 16 43 13.62 +02 52 23.2 u H21
2017-06-19 04:14:21 C 16 45 57.28 +02 32 38.5 u H21
2017-06-19 04:25:44 C 16 45 57.63 +02 32 35.0 u H21
2017-06-19 04:37:42 C 16 45 57.99 +02 32 31.0 u H21