2021 EK3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5759052000
Semi-major axis (a)2.4693022000 AU
Inclination (i)30.72029000°
Long. of Asc. Node (Ω)351.56087000°
Arg. of Perihelion (ω)175.25572000°
Mean Anomaly (M)77.04301000°
Mean Motion (n)0.2540052600°/day
Perihelion dist (q)1.04721820 AU
Aphelion dist (Q)3.89138620 AU
Orbital Period3.88026480 yr
Physical Parameters
H (abs. magnitude)24.31
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual1.030″
Uncertainty7
Orbit TypeAmor
MOID0.054768 AU
Observations Used41
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-17
Observations (42)
Date Type RA Dec Mag Band Observatory
2021-03-09 05:12:48 C 11 50 39.63 +47 46 57.3 V 703
2021-03-09 05:18:02 C 11 50 34.93 +47 45 24.8 V 703
2021-03-09 05:23:16 C 11 50 30.19 +47 43 50.7 V 703
2021-03-10 22:15:17 C 11 16 45.51 +32 10 17.1 o K88
2021-03-10 22:15:43 C 11 16 45.28 +32 10 05.8 o K88
2021-03-10 22:16:08 C 11 16 44.82 +32 09 54.7 o K88
2021-03-10 22:16:34 C 11 16 44.52 +32 09 42.9 o K88
2021-03-10 22:17:00 C 11 16 44.19 +32 09 29.8 o K88
2021-03-11 06:21:16 C 11 10 29.79 +28 20 07.4 V G96
2021-03-11 06:28:40 C 11 10 23.69 +28 16 28.8 V G96
2021-03-11 06:36:07 C 11 10 17.61 +28 12 51.3 V G96
2021-03-11 06:43:29 C 11 10 11.59 +28 09 15.3 V G96
2021-03-11 07:37:49 C 11 09 27.08 +27 42 29.4 V I52
2021-03-11 07:38:24 C 11 09 26.61 +27 42 12.3 V I52
2021-03-11 07:38:58 C 11 09 26.14 +27 41 55.6 V I52
2021-03-11 08:20:40 C 11 08 49.69 +27 20 45.7 q H36
2021-03-11 08:23:56 C 11 08 47.10 +27 19 07.5 q H36
2021-03-11 08:27:11 C 11 08 44.47 +27 17 30.1 q H36
2021-03-11 08:30:11 C 11 08 42.05 +27 15 59.7 q H36
2021-03-12 19:13:15 C 10 43 46.58 +08 35 07.5 V 033
2021-03-12 19:13:54 C 10 43 46.14 +08 34 45.8 V 033
2021-03-12 19:14:33 C 10 43 45.66 +08 34 23.4 V 033
2021-03-12 22:47:47 C 10 41 14.37 +06 35 53.6 V 203
2021-03-12 23:00:09 C 10 41 05.52 +06 29 01.1 V 203
2021-03-12 23:21:18 C 10 40 50.40 +06 17 14.4 V 203
2021-03-13 12:06:22 C 10 32 28.02 -00 37 59.2 V 474
2021-03-13 12:07:06 C 10 32 27.53 -00 38 23.1 V 474
2021-03-13 12:07:50 C 10 32 27.05 -00 38 46.2 V 474
2021-03-13 12:08:34 C 10 32 26.55 -00 39 10.0 V 474
2021-03-14 08:29:18 C 10 19 59.98 -11 03 04.3 V 474
2021-03-14 08:30:15 C 10 19 59.40 -11 03 31.9 V 474
2021-03-14 08:32:08 C 10 19 58.20 -11 04 25.7 V 474
2021-03-16 08:30:28 C 09 54 08.77 -29 48 28.7 V 474
2021-03-16 08:32:22 C 09 54 07.77 -29 49 03.1 V 474
2021-03-16 08:33:19 C 09 54 07.30 -29 49 21.1 V 474
2021-03-17 02:11:55 C 09 45 50.34 -34 43 57.2 u 807
2021-03-17 02:16:12 C 09 45 48.24 -34 45 02.2 u 807
2021-03-17 02:20:35 C 09 45 46.10 -34 46 08.4 u 807
2021-03-17 09:43:00 C 09 42 31.73 -36 32 44.1 V 474
2021-03-17 09:46:33 C 09 42 30.05 -36 33 33.3 V 474
2021-03-17 09:47:40 C 09 42 29.46 -36 33 48.5 V 474
2021-03-17 09:48:47 C 09 42 29.00 -36 34 04.2 V 474