2019 GN20

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6012578000
Semi-major axis (a)2.0710300000 AU
Inclination (i)6.37269000°
Long. of Asc. Node (Ω)20.57780000°
Arg. of Perihelion (ω)238.83353000°
Mean Anomaly (M)63.98738000°
Mean Motion (n)0.3306926000°/day
Perihelion dist (q)0.82580710 AU
Aphelion dist (Q)3.31625290 AU
Orbital Period2.98043450 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.590″
Uncertainty5
Orbit TypeApollo
MOID0.001662 AU
Observations Used107
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-04-12
Observations (112)
Date Type RA Dec Mag Band Observatory
2019-04-03 08:56:39 C 12 40 08.017 +10 16 24.07 V F51
2019-04-03 09:14:52 C 12 40 07.403 +10 16 16.51 V F51
2019-04-09 07:04:49 C 12 38 53.73 +06 39 11.7 V 703
2019-04-09 07:12:23 C 12 38 52.95 +06 38 35.0 V 703
2019-04-09 07:19:56 C 12 38 52.10 +06 38 00.3 V 703
2019-04-09 07:27:29 C 12 38 51.34 +06 37 23.8 V 703
2019-04-09 07:54:04 C 12 38 47.47 +06 35 07.7 V H01
2019-04-09 08:04:22 C 12 38 46.42 +06 34 17.7 V H01
2019-04-09 08:17:08 C 12 38 45.14 +06 33 15.3 V H01
2019-04-09 08:31:50 C 12 38 43.68 +06 32 03.0 V H01
2019-04-09 10:47:00 C 12 38 44.87 +06 22 01.5 V T05
2019-04-09 11:00:29 C 12 38 43.22 +06 20 51.5 V T05
2019-04-09 11:14:01 C 12 38 41.68 +06 19 39.3 V T05
2019-04-09 11:27:52 C 12 38 39.97 +06 18 25.2 V T05
2019-04-09 19:34:31 C 12 38 53.32 +05 34 39.5 V L29
2019-04-09 19:42:01 C 12 38 52.50 +05 33 49.5 V L29
2019-04-09 19:49:31 C 12 38 51.64 +05 32 59.2 V L29
2019-04-09 19:58:09 C 12 38 49.69 +05 24 04.5 V K30
2019-04-09 20:04:26 C 12 38 49.03 +05 23 37.9 V K63
2019-04-09 20:08:33 C 12 38 48.62 +05 23 09.6 V K63
2019-04-09 20:13:31 C 12 38 48.14 +05 22 35.4 V K63
2019-04-09 20:14:16 C 12 38 48.32 +05 22 13.0 V K30
2019-04-09 20:17:21 C 12 38 47.77 +05 22 08.6 V K63
2019-04-09 20:27:57 C 12 38 47.08 +05 20 37.1 V K30
2019-04-09 20:45:58 C 12 38 44.89 +05 18 49.4 q 160
2019-04-09 20:49:59 C 12 38 44.45 +05 18 20.8 q 160
2019-04-09 20:52:02 C 12 38 44.26 +05 18 06.4 q 160
2019-04-09 20:54:02 C 12 38 44.04 +05 17 52.1 q 160
2019-04-09 20:58:05 C 12 38 43.61 +05 17 23.2 q 160
2019-04-09 21:43:09 C 12 38 37.59 +05 11 17.0 V 033
2019-04-09 21:43:56 C 12 38 37.51 +05 11 11.2 V 033
2019-04-09 21:44:46 C 12 38 37.42 +05 11 05.1 V 033
2019-04-09 21:46:43 C 12 38 37.21 +05 10 50.7 V 033
2019-04-09 21:47:32 C 12 38 37.13 +05 10 44.7 V 033
2019-04-09 21:56:31 C 12 38 33.66 +05 09 55.1 o K88
2019-04-09 22:02:21 C 12 38 33.00 +05 09 11.7 o K88
2019-04-09 22:08:12 C 12 38 32.32 +05 08 27.9 o K88
2019-04-09 22:32:39 C 12 38 35.62 +05 04 52.3 V Z99
2019-04-09 22:37:29 C 12 38 35.15 +05 04 15.5 V Z99
2019-04-09 22:42:06 C 12 38 30.40 +05 04 25.9 V L01
2019-04-09 22:42:19 C 12 38 34.66 +05 03 38.8 V Z99
2019-04-09 22:45:11 C 12 38 30.03 +05 04 02.1 V L01
2019-04-09 22:48:36 C 12 38 29.63 +05 03 35.6 V L01
2019-04-09 23:00:50 C 12 38 33.19 +05 02 05.8 q I93
2019-04-09 23:06:00 C 12 38 32.57 +05 01 25.9 q I93
2019-04-09 23:11:34 C 12 38 31.89 +05 00 42.9 q I93
2019-04-10 00:58:58 C 12 38 15.93 +04 45 38.3 V 033
2019-04-10 00:59:47 C 12 38 15.84 +04 45 31.6 V 033
2019-04-10 01:00:35 C 12 38 15.76 +04 45 24.7 V 033
2019-04-10 02:31:52 C 12 38 38.68 +04 34 01.5 V W34