IAA RAS IAA Minor Planet Database

2016 GD222

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4822770000
Semi-major axis (a)1.9046075000 AU
Inclination (i)8.46729000°
Long. of Asc. Node (Ω)28.77464000°
Arg. of Perihelion (ω)150.94176000°
Mean Anomaly (M)242.38553000°
Mean Motion (n)0.3749694000°/day
Perihelion dist (q)0.98605910 AU
Aphelion dist (Q)2.82315590 AU
Orbital Period2.62850150 yr
Physical Parameters
H (abs. magnitude)25.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.450″
Uncertainty5
Orbit TypeApollo
MOID0.017192 AU
Observations Used46
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-04-19
Observations (48)
Date Type RA Dec Mag Band Observatory
2016-04-15 08:49:22 C 15 30 39.47 +05 19 04.4 – q 703
2016-04-15 08:58:01 C 15 30 41.01 +05 14 10.9 – q 703
2016-04-15 09:15:18 C 15 30 44.15 +05 04 24.3 – q 703
2016-04-15 09:57:09 C 15 30 51.79 +04 40 50.2 – q 703
2016-04-15 10:05:49 C 15 30 53.32 +04 36 00.3 – q 703
2016-04-15 10:14:29 C 15 30 54.84 +04 31 11.5 – q 703
2016-04-15 10:23:09 C 15 30 56.47 +04 26 24.5 – q 703
2016-04-15 11:32:03 C 15 31 09.54 +03 48 02.3 – q G96
2016-04-15 11:32:21 C 15 31 09.59 +03 47 52.0 – q G96
2016-04-15 11:32:40 C 15 31 09.64 +03 47 42.4 – q G96
2016-04-15 11:32:58 C 15 31 09.68 +03 47 32.6 – q G96
2016-04-15 14:05:26 C 15 32 23.53 +02 24 09.7 – q 900
2016-04-15 14:15:14 C 15 32 25.42 +02 18 53.1 – q 900
2016-04-15 15:16:18 C 15 32 37.76 +01 46 21.8 – o 300
2016-04-15 15:28:46 C 15 32 39.95 +01 39 46.2 – o 300
2016-04-15 15:32:24 C 15 32 40.60 +01 37 50.5 – o 300
2016-04-16 00:00:06 C 15 34 50.83 -02 40 09.2 – q 160
2016-04-16 00:02:40 C 15 34 51.26 -02 41 24.1 – q 160
2016-04-16 00:05:16 C 15 34 51.68 -02 42 39.3 – q 160
2016-04-16 09:07:35 C 15 36 56.13 -06 50 12.2 – o 926
2016-04-16 09:09:16 C 15 36 56.33 -06 50 56.2 – o 926
2016-04-16 09:11:00 C 15 36 56.55 -06 51 41.6 – o 926
2016-04-16 11:53:51 C 15 37 35.072 -08 00 17.04 – L F51
2016-04-16 12:49:53 C 15 37 41.248 -08 23 44.19 – L F51
2016-04-17 00:28:54 C 15 40 14.20 -12 57 00.6 – q J95
2016-04-17 00:42:06 C 15 40 15.86 -13 01 47.4 – q J95
2016-04-17 00:56:04 C 15 40 17.65 -13 06 49.1 – q J95
2016-04-17 07:21:31 C 15 41 35.55 -15 18 25.5 – u 926
2016-04-17 07:25:14 C 15 41 35.93 -15 19 40.5 – u 926
2016-04-17 07:28:56 C 15 41 36.28 -15 20 55.0 – u 926
2016-04-17 11:11:59 C 15 41 56.51 -16 33 05.6 – u 926
2016-04-17 11:15:40 C 15 41 56.87 -16 34 14.5 – u 926
2016-04-17 11:19:21 C 15 41 57.21 -16 35 23.2 – u 926
2016-04-18 07:58:47 C 15 45 29.93 -22 21 34.8 – o 926
2016-04-18 08:01:48 C 15 45 30.12 -22 22 19.7 – o 926
2016-04-18 08:04:14 C 15 45 22.97 -22 23 24.0 – u H21
2016-04-18 08:04:49 C 15 45 30.28 -22 23 04.7 – o 926
2016-04-18 08:08:01 C 15 45 23.25 -22 24 19.3 – u H21
2016-04-18 08:11:47 C 15 45 23.51 -22 25 14.9 – u H21
2016-04-18 08:15:34 C 15 45 23.79 -22 26 10.7 – u H21
2016-04-18 08:19:21 C 15 45 24.04 -22 27 06.0 – u H21
2016-04-18 08:23:07 C 15 45 24.30 -22 28 01.1 – u H21
2016-04-18 08:26:53 C 15 45 24.56 -22 28 56.0 – u H21
2016-04-18 08:30:39 C 15 45 24.82 -22 29 50.9 – u H21
2016-04-18 08:34:25 C 15 45 25.10 -22 30 45.9 – u H21
2016-04-19 09:27:25 C 15 48 38.81 -27 47 24.1 – o 926
2016-04-19 09:30:48 C 15 48 38.81 -27 48 01.3 – o 926
2016-04-19 09:34:10 C 15 48 38.99 -27 48 38.4 – o 926