2016 GW220

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6368188000
Semi-major axis (a)2.4050191000 AU
Inclination (i)0.26040000°
Long. of Asc. Node (Ω)133.52970000°
Arg. of Perihelion (ω)18.21735000°
Mean Anomaly (M)213.87292000°
Mean Motion (n)0.2642568600°/day
Perihelion dist (q)0.87345770 AU
Aphelion dist (Q)3.93658050 AU
Orbital Period3.72973340 yr
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty5
Orbit TypeApollo
MOID0.001966 AU
Observations Used63
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-04-20
Observations (64)
Date Type RA Dec Mag Band Observatory
2016-04-13 07:02:22 C 12 36 25.68 +04 45 15.3 q 703
2016-04-13 07:11:05 C 12 36 39.87 +04 42 52.2 q 703
2016-04-13 07:19:48 C 12 36 53.93 +04 40 29.0 q 703
2016-04-13 09:35:40 C 12 40 29.42 +04 04 01.2 q 703
2016-04-13 09:36:12 C 12 40 30.38 +04 03 51.7 q 703
2016-04-13 09:36:46 C 12 40 31.21 +04 03 42.5 q 703
2016-04-13 09:37:20 C 12 40 32.22 +04 03 34.4 q 703
2016-04-13 20:38:33 C 12 56 50.84 +01 27 59.4 18.8 u 104
2016-04-13 20:43:29 C 12 56 56.89 +01 26 56.9 18.5 u 104
2016-04-13 20:48:25 C 12 57 02.88 +01 25 55.6 18.7 u 104
2016-04-13 20:53:20 C 12 57 08.92 +01 24 54.9 18.1 u 104
2016-04-13 21:33:56 C 12 57 58.69 +01 16 29.8 q C77
2016-04-13 21:40:29 C 12 58 06.54 +01 15 10.7 q C77
2016-04-13 21:48:43 C 12 58 16.39 +01 13 28.6 q C77
2016-04-13 21:56:20 C 12 58 27.73 +01 11 57.5 q 958
2016-04-13 22:05:07 C 12 58 38.12 +01 10 11.3 q 958
2016-04-13 22:13:52 C 12 58 48.44 +01 08 24.5 q 958
2016-04-14 03:45:44 C 13 05 22.87 +00 05 08.7 q H36
2016-04-14 03:56:12 C 13 05 33.88 +00 03 14.5 q H36
2016-04-14 03:59:02 C 13 05 40.16 +00 03 04.6 t H01
2016-04-14 04:06:10 C 13 05 44.30 +00 01 26.3 q H36
2016-04-14 04:09:20 C 13 05 50.97 +00 01 13.1 t H01
2016-04-14 04:14:58 C 13 05 58.02 +00 00 23.6 u 926
2016-04-14 04:19:31 C 13 06 02.78 -00 00 25.0 u 926
2016-04-14 04:21:44 C 13 06 03.90 -00 01 00.8 t H01
2016-04-14 04:24:02 C 13 06 07.46 -00 01 14.0 u 926
2016-04-14 04:32:35 C 13 06 15.20 -00 02 57.6 t H01
2016-04-14 05:20:26 C 13 07 05.32 -00 11 20.5 q G96
2016-04-14 05:20:46 C 13 07 05.70 -00 11 23.9 q G96
2016-04-14 05:21:06 C 13 07 06.01 -00 11 27.3 q G96
2016-04-14 05:21:26 C 13 07 06.33 -00 11 30.6 q G96
2016-04-14 06:15:39 C 13 08 00.65 -00 20 55.8 u 926
2016-04-14 06:20:11 C 13 08 05.16 -00 21 41.2 u 926
2016-04-14 06:24:41 C 13 08 09.62 -00 22 28.7 u 926
2016-04-14 08:19:48 C 13 10 01.11 -00 41 59.5 u 926
2016-04-14 08:24:19 C 13 10 05.58 -00 42 45.6 u 926
2016-04-14 08:28:51 C 13 10 09.87 -00 43 31.1 u 926
2016-04-14 09:48:35 C 13 11 25.26 -00 56 34.0 u 926
2016-04-14 09:53:05 C 13 11 29.53 -00 57 17.7 u 926
2016-04-14 09:57:36 C 13 11 33.80 -00 58 01.5 u 926
2016-04-14 11:06:45 C 13 12 57.60 -01 03 13.8 t 474
2016-04-14 11:08:32 C 13 12 59.15 -01 03 30.8 t 474
2016-04-14 11:09:25 C 13 12 59.97 -01 03 39.4 t 474
2016-04-14 11:10:19 C 13 13 00.77 -01 03 48.4 t 474
2016-04-14 11:11:12 C 13 13 01.59 -01 03 56.8 t 474
2016-04-17 05:41:16 C 13 52 39.61 -07 31 45.1 o 926
2016-04-17 05:46:09 C 13 52 41.19 -07 32 02.0 o 926
2016-04-17 05:51:01 C 13 52 42.74 -07 32 18.8 o 926
2016-04-17 11:42:37 C 13 54 32.49 -07 51 27.4 o 291
2016-04-17 11:44:20 C 13 54 33.07 -07 51 32.9 o 291