2019 GW20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6199542000
Semi-major axis (a)2.2659544000 AU
Inclination (i)0.94401000°
Long. of Asc. Node (Ω)48.62813000°
Arg. of Perihelion (ω)207.18029000°
Mean Anomaly (M)323.03357000°
Mean Motion (n)0.2889530700°/day
Perihelion dist (q)0.86116650 AU
Aphelion dist (Q)3.67074230 AU
Orbital Period3.41096100 yr
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.700″
Uncertainty7
Orbit TypeApollo
MOID0.006665 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-04-14
Observations (25)
Date Type RA Dec Mag Band Observatory
2019-04-12 03:52:17 C 13 04 54.73 +07 41 14.9 V G96
2019-04-12 03:58:26 C 13 04 57.56 +07 41 37.2 V G96
2019-04-12 04:04:36 C 13 05 00.37 +07 41 59.6 V G96
2019-04-13 05:10:09 C 13 21 20.96 +09 34 17.4 V G96
2019-04-13 05:17:00 C 13 21 26.23 +09 34 56.6 V G96
2019-04-13 05:23:51 C 13 21 31.60 +09 35 36.0 V G96
2019-04-13 05:30:41 C 13 21 36.87 +09 36 15.7 V G96
2019-04-13 06:35:27 C 13 22 28.03 +09 42 36.4 V I52
2019-04-13 06:37:10 C 13 22 29.42 +09 42 46.5 V I52
2019-04-13 06:38:54 C 13 22 30.78 +09 42 56.6 V I52
2019-04-13 06:40:39 C 13 22 32.17 +09 43 06.9 V I52
2019-04-13 08:19:12 C 13 23 46.34 +09 52 12.3 u H21
2019-04-13 08:26:04 C 13 23 52.28 +09 52 53.7 u H21
2019-04-13 08:48:33 C 13 24 16.89 +09 55 55.6 V I52
2019-04-13 08:50:16 C 13 24 18.35 +09 56 06.3 V I52
2019-04-13 08:52:01 C 13 24 19.80 +09 56 16.5 V I52
2019-04-14 03:48:24 C 13 47 37.69 +12 23 05.2 V H01
2019-04-14 03:53:10 C 13 47 44.88 +12 23 52.9 V H01
2019-04-14 04:16:04 C 13 48 19.53 +12 27 44.2 V H01
2019-04-14 04:22:55 C 13 48 29.94 +12 28 53.3 V H01
2019-04-14 11:31:56 C 14 00 34.68 +13 46 49.2 V I52
2019-04-14 11:32:44 C 14 00 36.22 +13 46 58.6 V I52
2019-04-14 11:34:20 C 14 00 39.28 +13 47 17.4 V I52
2019-04-14 22:24:01 C 14 27 46.67 +16 16 42.6 V L01
2019-04-14 22:32:41 C 14 28 11.65 +16 19 03.3 V L01