2019 GK4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4153478000
Semi-major axis (a)1.3935278000 AU
Inclination (i)21.03912000°
Long. of Asc. Node (Ω)189.46903000°
Arg. of Perihelion (ω)85.32380000°
Mean Anomaly (M)332.81822000°
Mean Motion (n)0.5991431600°/day
Perihelion dist (q)0.81472910 AU
Aphelion dist (Q)1.97232650 AU
Orbital Period1.64502860 yr
Physical Parameters
H (abs. magnitude)23.92
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty8
Orbit TypeApollo
MOID0.075374 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-04-13
Observations (31)
Date Type RA Dec Mag Band Observatory
2019-04-04 06:16:50 C 11 48 12.18 +12 18 47.5 V G96
2019-04-04 06:24:55 C 11 48 11.57 +12 20 15.1 V G96
2019-04-04 06:32:59 C 11 48 10.99 +12 21 41.7 V G96
2019-04-04 06:41:04 C 11 48 10.48 +12 23 07.6 V G96
2019-04-07 07:06:08 C 11 44 33.475 +26 50 00.16 U F51
2019-04-07 07:23:37 C 11 44 32.017 +26 53 49.75 U F51
2019-04-07 07:41:07 C 11 44 30.539 +26 57 39.63 U F51
2019-04-07 07:58:41 C 11 44 29.022 +27 01 31.27 U F51
2019-04-07 20:48:12 C 11 43 41.50 +29 50 32.7 o K88
2019-04-07 20:55:37 C 11 43 40.91 +29 52 11.3 o K88
2019-04-07 22:41:26 C 11 43 35.56 +30 16 19.8 V J04
2019-04-07 22:43:05 C 11 43 35.44 +30 16 42.0 V J04
2019-04-07 22:44:43 C 11 43 35.28 +30 17 03.9 V J04
2019-04-08 04:37:08 C 11 43 13.60 +31 35 59.7 V I52
2019-04-08 04:37:56 C 11 43 13.54 +31 36 10.8 V I52
2019-04-08 04:38:45 C 11 43 13.44 +31 36 21.7 V I52
2019-04-08 04:39:34 C 11 43 13.30 +31 36 32.4 V I52
2019-04-08 20:04:45 C 11 42 11.77 +35 06 07.8 V 033
2019-04-08 20:05:59 C 11 42 11.67 +35 06 24.8 V 033
2019-04-08 20:07:12 C 11 42 11.55 +35 06 41.6 V 033
2019-04-08 20:08:26 C 11 42 11.45 +35 06 58.5 V 033
2019-04-08 20:09:39 C 11 42 11.35 +35 07 15.4 V 033
2019-04-08 20:10:53 C 11 42 11.23 +35 07 32.2 V 033
2019-04-08 20:12:06 C 11 42 11.12 +35 07 49.0 V 033
2019-04-08 20:13:20 C 11 42 11.01 +35 08 06.0 V 033
2019-04-08 20:14:33 C 11 42 10.89 +35 08 22.7 V 033
2019-04-08 20:15:47 C 11 42 10.80 +35 08 39.7 V 033
2019-04-13 03:54:43 C 11 32 13.92 +58 25 12.9 V I52
2019-04-13 03:58:11 C 11 32 13.38 +58 25 56.4 V I52
2019-04-13 04:01:38 C 11 32 12.70 +58 26 39.6 V I52
2019-04-13 04:05:06 C 11 32 12.13 +58 27 23.7 V I52