2017 GG4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6854017478 ± 5.81e-08
Semi-major axis (a)1.6620218425 AU ± 1.41e-08
Inclination (i)21.99026125° ± 1.24e-05
Long. of Asc. Node (Ω)45.95897222° ± 1.70e-05
Arg. of Perihelion (ω)234.94290369° ± 1.68e-05
Mean Anomaly (M)344.45573026° ± 1.71e-05
Mean Motion (n)0.4599993157°/day ± 5.85e-09
Perihelion dist (q)0.52286917 AU ± 9.67e-08
Aphelion dist (Q)2.80117452 AU ± 9.95e-08
Orbital Period2.14266902 yr ± 2.72e-08
Physical Parameters
H (abs. magnitude)19.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.259″
Uncertainty0
Orbit TypeApollo
MOID0.150203 AU
Observations Used73
Oppositions2
Arc Total2017-2021
First Observation Used2017-02-14
Last Observation Used2021-12-03
Observations (77)
Date Type RA Dec Mag Band Observatory
2019-09-29 02:30:50 C 06 00 29.037 +16 32 33.06 V J04
2019-09-29 02:38:46 C 06 00 28.538 +16 32 39.89 V J04
2019-10-23 11:06:25 C 05 04 03.82 +24 42 01.2 V G96
2019-10-23 11:13:47 C 05 04 02.84 +24 42 05.7 V G96
2019-10-23 11:21:11 C 05 04 01.80 +24 42 11.6 V G96
2019-10-23 11:28:35 C 05 04 00.75 +24 42 17.4 V G96
2019-11-05 09:43:54 C 04 18 04.72 +27 44 50.4 V G96
2019-11-05 09:51:14 C 04 18 03.55 +27 44 53.5 V G96
2019-11-05 09:58:37 C 04 18 02.39 +27 44 56.4 V G96
2019-11-05 10:05:59 C 04 18 01.18 +27 44 59.4 V G96
2019-12-02 05:31:55 C 02 55 44.12 +28 44 20.3 V G96
2019-12-02 05:39:21 C 02 55 43.45 +28 44 20.0 V G96
2019-12-02 05:46:45 C 02 55 42.83 +28 44 18.7 V G96
2019-12-02 05:54:17 C 02 55 42.16 +28 44 17.9 V G96
2021-11-11 02:03:00 C 22 58 16.55 -26 24 37.8 V I52
2021-11-11 02:05:54 C 22 58 17.43 -26 24 23.7 V I52
2021-11-11 02:08:48 C 22 58 18.05 -26 24 10.8 V I52
2021-11-11 02:11:43 C 22 58 18.69 -26 23 59.0 V I52
2021-11-21 06:26:17 C 23 41 45.087 -11 17 38.40 U F51
2021-11-21 07:14:45 C 23 41 51.199 -11 15 21.20 U F51
2021-11-27 05:27:04 C 23 58 13.099 -05 27 22.99 U F51
2021-11-27 05:46:14 C 23 58 14.995 -05 26 42.19 U F51
2021-11-27 06:32:52 C 23 58 19.572 -05 25 03.50 U F51
2021-12-03 03:43:49 C 00 11 35.01 -01 01 45.2 V G96
2021-12-03 03:55:53 C 00 11 35.99 -01 01 25.3 V G96
2021-12-03 04:04:03 C 00 11 36.65 -01 01 12.2 V G96
2021-12-03 04:12:13 C 00 11 37.33 -01 00 58.4 V G96