IAA RAS IAA Minor Planet Database

2020 EK

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5881543000
Semi-major axis (a)1.2668736000 AU
Inclination (i)11.65046000°
Long. of Asc. Node (Ω)156.97454000°
Arg. of Perihelion (ω)123.15476000°
Mean Anomaly (M)319.68071000°
Mean Motion (n)0.6912006700°/day
Perihelion dist (q)0.52175640 AU
Aphelion dist (Q)2.01199080 AU
Orbital Period1.42593570 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.360″
Uncertainty8
Orbit TypeApollo
MOID0.055996 AU
Observations Used18
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-03-07
Observations (18)
Date Type RA Dec Mag Band Observatory
2020-03-05 08:15:19 C 13 15 23.03 +17 01 54.9 – V G96
2020-03-05 08:22:07 C 13 15 25.82 +17 02 50.6 – V G96
2020-03-05 08:28:55 C 13 15 28.76 +17 03 45.6 – V G96
2020-03-05 08:35:45 C 13 15 31.57 +17 04 41.4 – V G96
2020-03-05 12:19:34 C 13 17 07.44 +17 35 27.0 – V V06
2020-03-05 12:21:55 C 13 17 08.47 +17 35 46.5 – V V06
2020-03-05 12:24:14 C 13 17 09.54 +17 36 06.2 – V V06
2020-03-05 12:26:35 C 13 17 10.54 +17 36 25.0 – V V06
2020-03-06 11:40:51 C 13 29 09.67 +21 09 55.1 – V G96
2020-03-06 11:41:56 C 13 29 10.27 +21 10 05.7 – V G96
2020-03-06 11:43:02 C 13 29 10.87 +21 10 16.2 – V G96
2020-03-06 11:44:07 C 13 29 11.43 +21 10 26.4 – V G96
2020-03-06 23:43:23 C 13 36 41.53 +23 15 46.0 – V J95
2020-03-07 00:08:12 C 13 36 57.52 +23 20 21.1 – V J95
2020-03-07 00:33:22 C 13 37 13.70 +23 24 59.9 – V J95
2020-03-07 07:29:24 C 13 42 00.20 +24 44 04.6 – u H21
2020-03-07 07:31:54 C 13 42 01.93 +24 44 33.6 – u H21
2020-03-07 07:44:59 C 13 42 11.02 +24 47 06.9 – u H21