IAA RAS IAA Minor Planet Database

2016 GV221

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3006657000
Semi-major axis (a)1.1850665000 AU
Inclination (i)3.67850000°
Long. of Asc. Node (Ω)50.02813000°
Arg. of Perihelion (ω)236.43271000°
Mean Anomaly (M)110.94775000°
Mean Motion (n)0.7639941200°/day
Perihelion dist (q)0.82875770 AU
Aphelion dist (Q)1.54137530 AU
Orbital Period1.29007240 yr
Physical Parameters
H (abs. magnitude)25.02
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.560″
Uncertainty7
Orbit TypeApollo
MOID0.021147 AU
Observations Used81
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2016-04-21
Observations (87)
Date Type RA Dec Mag Band Observatory
2016-04-11 09:13:21 C 13 50 00.769 +24 42 07.14 – L F51
2016-04-11 09:32:22 C 13 50 00.341 +24 43 42.79 – L F51
2016-04-14 08:36:17 C 13 51 46.556 +32 18 20.50 – L F51
2016-04-14 08:36:17 C 13 51 46.560 +32 18 20.55 – L F51
2016-04-14 08:52:57 C 13 51 46.210 +32 20 41.96 – L F51
2016-04-14 09:09:44 C 13 51 45.787 +32 23 03.64 – L F51
2016-04-14 09:09:44 C 13 51 45.824 +32 23 02.35 – L F51
2016-04-15 08:40:25 C 13 52 42.471 +35 58 15.15 – L F51
2016-04-15 08:57:47 C 13 52 42.139 +36 01 14.92 – L F51
2016-04-15 09:15:07 C 13 52 41.751 +36 04 14.06 – L F51
2016-04-15 09:32:24 C 13 52 41.312 +36 07 13.61 – L F51
2016-04-16 03:34:30 C 13 53 46.42 +39 24 25.2 – u 926
2016-04-16 03:40:34 C 13 53 46.56 +39 25 40.7 – u 926
2016-04-16 03:46:39 C 13 53 46.75 +39 26 55.7 – u 926
2016-04-16 06:11:18 C 13 53 40.00 +39 56 33.7 – u H21
2016-04-16 06:12:02 C 13 53 46.84 +39 57 02.7 – q G96
2016-04-16 06:14:31 C 13 53 39.98 +39 57 12.9 – u H21
2016-04-16 06:15:49 C 13 53 46.84 +39 57 49.6 – q G96
2016-04-16 06:17:27 C 13 53 39.92 +39 57 48.7 – u H21
2016-04-16 06:19:38 C 13 53 46.82 +39 58 38.5 – q G96
2016-04-16 06:20:22 C 13 53 39.91 +39 58 24.3 – u H21
2016-04-16 06:23:18 C 13 53 39.87 +39 58 59.9 – u H21
2016-04-16 06:23:27 C 13 53 46.76 +39 59 25.3 – q G96
2016-04-16 06:27:35 C 13 53 39.83 +39 59 52.5 – u H21
2016-04-16 08:17:49 C 13 53 44.93 +40 23 07.0 – u 926
2016-04-16 08:23:53 C 13 53 44.72 +40 24 21.9 – u 926
2016-04-16 08:29:57 C 13 53 44.66 +40 25 36.9 – u 926
2016-04-16 11:08:13 C 13 53 44.05 +40 58 07.7 – u 926
2016-04-16 11:14:15 C 13 53 44.08 +40 59 22.5 – u 926
2016-04-16 11:20:16 C 13 53 44.21 +41 00 36.8 – u 926
2016-04-17 04:41:14 C 13 55 24.96 +45 02 22.2 – u H21
2016-04-17 04:44:10 C 13 55 24.97 +45 03 07.2 – u H21
2016-04-17 04:50:03 C 13 55 25.01 +45 04 37.3 – u H21
2016-04-17 04:55:56 C 13 55 25.08 +45 06 07.3 – u H21
2016-04-17 05:02:53 C 13 55 25.13 +45 07 53.7 – u H21
2016-04-17 05:33:48 C 13 55 33.75 +45 16 02.3 – u 926
2016-04-17 05:37:48 C 13 55 33.76 +45 17 04.4 – u 926
2016-04-17 05:41:49 C 13 55 33.82 +45 18 07.1 – u 926
2016-04-17 20:53:52 C 13 57 12.34 +49 25 11.5 – q J95
2016-04-17 21:01:55 C 13 57 12.95 +49 27 37.2 – q J95
2016-04-17 21:09:05 C 13 57 13.46 +49 29 46.7 – q J95
2016-04-18 04:08:17 C 13 58 07.01 +51 38 43.5 – u H21
2016-04-18 04:11:14 C 13 58 07.13 +51 39 40.1 – u H21
2016-04-18 04:14:10 C 13 58 07.26 +51 40 36.6 – u H21
2016-04-18 04:17:07 C 13 58 07.43 +51 41 33.4 – u H21
2016-04-18 04:20:03 C 13 58 07.58 +51 42 30.0 – u H21
2016-04-18 04:22:59 C 13 58 07.71 +51 43 26.3 – u H21
2016-04-18 04:24:42 C 13 58 17.74 +51 43 50.1 – o 926
2016-04-18 04:25:55 C 13 58 07.84 +51 44 22.9 – u H21
2016-04-18 04:26:40 C 13 58 17.87 +51 44 29.1 – o 926