2016 GA222

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4598480588 ± 4.80e-08
Semi-major axis (a)1.7166930216 AU ± 1.16e-08
Inclination (i)20.98682485° ± 8.72e-06
Long. of Asc. Node (Ω)207.62786577° ± 1.32e-05
Arg. of Perihelion (ω)251.02001352° ± 1.46e-05
Mean Anomaly (M)168.09325495° ± 1.57e-05
Mean Motion (n)0.4382009488°/day ± 4.44e-09
Perihelion dist (q)0.92727507 AU ± 8.27e-08
Aphelion dist (Q)2.50611098 AU ± 8.41e-08
Orbital Period2.24925639 yr ± 2.28e-08
Physical Parameters
H (abs. magnitude)19.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeApollo
MOID0.126636 AU
Observations Used84
Oppositions9
Arc Total2008-2025
First Observation Used2008-09-24
Last Observation Used2025-05-04
Observations (88)
Date Type RA Dec Mag Band Observatory
2017-10-15 03:38:34 C 21 12 47.15 +07 04 01.3 U G96
2017-12-14 01:30:43 C 22 45 42.88 -13 43 06.8 o 691
2017-12-14 01:44:08 C 22 45 44.37 -13 43 13.8 o 691
2017-12-14 01:57:36 C 22 45 45.85 -13 43 20.6 o 691
2018-01-14 01:52:53 C 00 23 55.61 -18 27 59.8 o 691
2018-01-14 02:11:57 C 00 23 58.39 -18 28 04.3 o 691
2018-01-14 02:30:53 C 00 24 01.24 -18 28 09.3 o 691
2018-01-22 02:12:41 C 00 53 31.49 -19 14 00.6 o 291
2018-01-22 02:21:39 C 00 53 32.87 -19 14 02.2 o 291
2018-01-22 02:30:38 C 00 53 34.24 -19 14 04.6 o 291
2018-02-14 09:16:55 C 02 30 26.05 -20 01 06.9 U 474
2018-02-14 09:55:31 C 02 30 33.39 -20 01 05.4 U 474
2018-02-14 10:07:40 C 02 30 35.65 -20 01 03.2 U 474
2018-03-10 08:53:51 C 04 33 15.26 -16 34 28.8 U 474
2018-03-10 08:57:15 C 04 33 16.02 -16 34 26.6 U 474
2018-03-10 09:00:38 C 04 33 16.86 -16 34 24.4 U 474
2018-03-10 09:04:02 C 04 33 17.66 -16 34 21.9 U 474
2018-03-17 08:14:42 C 05 13 37.28 -14 22 14.2 U 474
2018-03-17 08:20:08 C 05 13 38.59 -14 22 09.2 U 474
2018-03-17 08:24:53 C 05 13 39.77 -14 22 05.2 U 474
2025-04-04 09:11:32 C 16 12 46.170 -13 28 05.80 V 807
2025-04-04 09:19:26 C 16 12 45.920 -13 27 59.20 V 807
2025-04-04 09:27:20 C 16 12 45.650 -13 27 52.50 V 807
2025-04-22 07:47:18 C 15 52 57.21 -07 15 02.4 V H21
2025-04-22 07:51:52 C 15 52 56.91 -07 14 58.4 V H21
2025-04-24 07:43:09 C 15 50 04.47 -06 33 34.1 V H21
2025-04-24 07:51:28 C 15 50 03.92 -06 33 26.5 V H21
2025-04-24 07:59:47 C 15 50 03.40 -06 33 19.6 V H21
2025-04-24 11:06:07 C 15 49 52.244 -06 30 36.77 X F51
2025-04-24 11:23:05 C 15 49 51.154 -06 30 21.94 X F51
2025-04-24 11:40:03 C 15 49 50.063 -06 30 07.69 X F51
2025-04-24 11:57:01 C 15 49 48.991 -06 29 53.07 X F51
2025-05-03 11:22:06 C 15 36 03.829 -03 33 13.65 X F51
2025-05-03 11:37:42 C 15 36 02.770 -03 33 01.53 X F51
2025-05-03 11:53:21 C 15 36 01.714 -03 32 49.79 X F51
2025-05-04 12:28:21 C 15 34 25.363 -03 14 04.64 X F51
2025-05-04 12:43:55 C 15 34 24.326 -03 13 52.75 X F51
2025-05-04 12:59:32 C 15 34 23.280 -03 13 41.10 X F51