IAA RAS IAA Minor Planet Database

2020 EC

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6929232125 ± 6.63e-08
Semi-major axis (a)2.4941528340 AU ± 1.95e-08
Inclination (i)19.18667035° ± 1.83e-05
Long. of Asc. Node (Ω)250.28882734° ± 1.40e-04
Arg. of Perihelion (ω)174.08048421° ± 1.39e-04
Mean Anomaly (M)177.82620978° ± 5.50e-06
Mean Motion (n)0.2502232629°/day ± 2.93e-09
Perihelion dist (q)0.76589644 AU ± 1.65e-07
Aphelion dist (Q)4.22240923 AU ± 1.69e-07
Orbital Period3.93898742 yr ± 4.62e-08
Physical Parameters
H (abs. magnitude)19.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.314″
Uncertainty0
Orbit TypeApollo
MOID0.210733 AU
Observations Used46
Oppositions3
Arc Total2020-2024
First Observation Used2020-03-03
Last Observation Used2024-01-15
Observations (48)
Date Type RA Dec Mag Band Observatory
2020-03-03 05:53:04 C 05 53 43.371 -24 54 58.92 – U F52
2020-03-03 06:09:08 C 05 53 47.232 -24 54 45.33 – U F52
2020-03-03 06:25:14 C 05 53 51.108 -24 54 32.38 – U F52
2020-03-03 06:41:16 C 05 53 54.977 -24 54 19.00 – U F52
2020-03-04 01:36:27 C 05 58 30.65 -24 38 28.2 – u 807
2020-03-04 01:42:17 C 05 58 32.03 -24 38 23.2 – u 807
2020-03-04 01:48:09 C 05 58 33.39 -24 38 18.5 – u 807
2020-03-04 01:54:37 C 05 58 35.23 -24 38 30.0 – u H21
2020-03-04 02:04:14 C 05 58 37.52 -24 38 21.9 – u H21
2020-03-04 02:10:15 C 05 58 38.94 -24 38 17.0 – u H21
2020-03-04 08:29:12 C 06 00 09.67 -24 32 39.9 – V 474
2020-03-04 08:32:35 C 06 00 10.45 -24 32 37.2 – V 474
2020-03-04 08:39:23 C 06 00 12.01 -24 32 29.6 – V 474
2020-03-04 08:42:52 C 06 00 12.84 -24 32 28.7 – V 474
2020-03-04 20:06:35 C 06 02 54.69 -24 23 16.6 – V Z84
2020-03-04 20:19:49 C 06 02 57.69 -24 23 05.9 – V Z84
2020-03-04 20:33:03 C 06 03 00.78 -24 22 53.9 – V Z84
2020-03-04 20:44:05 C 06 03 03.32 -24 22 46.3 – V Z84
2020-03-05 00:50:15 C 06 04 00.94 -24 19 01.4 – U X31
2020-03-05 01:06:16 C 06 04 04.58 -24 18 47.1 – U X31
2020-03-05 02:26:54 C 06 04 23.88 -24 17 56.1 – V I52
2020-03-05 02:28:30 C 06 04 24.30 -24 17 54.7 – V I52
2020-03-05 02:30:07 C 06 04 24.64 -24 17 52.8 – V I52
2020-03-06 03:25:24 C 06 10 08.12 -23 56 44.6 – o 691
2020-03-06 04:19:58 C 06 10 20.28 -23 55 57.3 – o 691
2020-03-06 09:47:12 C 06 11 34.28 -23 51 03.5 – o E10
2020-03-06 09:50:27 C 06 11 35.04 -23 51 00.5 – o E10
2020-03-06 09:54:50 C 06 11 36.00 -23 50 56.7 – o E10
2020-03-06 09:58:07 C 06 11 36.72 -23 50 54.0 – o E10
2020-03-13 00:43:24 C 06 44 14.14 -21 33 56.4 – u 807
2020-03-13 00:50:11 C 06 44 15.38 -21 33 50.3 – u 807
2020-03-13 00:56:30 C 06 44 16.54 -21 33 44.9 – u 807
2020-03-15 01:39:09 C 06 53 11.48 -20 52 13.4 – u 807
2020-03-15 01:47:48 C 06 53 13.00 -20 52 06.1 – u 807
2020-03-15 01:56:28 C 06 53 14.51 -20 51 58.6 – u 807
2020-04-21 03:05:39 C 08 46 45.99 -11 43 02.8 – V V06
2023-06-22 12:45:51 C 20 36 18.016 +03 56 44.80 – V F51
2023-06-22 13:16:32 C 20 36 17.255 +03 57 01.65 – V F51
2023-07-09 10:45:06 C 20 21 20.409 +07 36 38.75 – V F52
2023-07-09 11:01:43 C 20 21 19.548 +07 36 47.69 – V F52
2023-07-09 11:35:14 C 20 21 17.772 +07 37 04.75 – V F52
2024-01-15 07:04:57 C 12 12 43.042 -77 25 15.56 – V W68
2024-01-15 07:28:54 C 12 12 19.858 -77 24 30.06 – V W68
2024-01-15 07:34:50 C 12 12 13.968 -77 24 18.25 – V W68
2024-01-15 07:44:41 C 12 12 04.428 -77 24 00.04 – V W68
2024-01-15 07:59:22 C 12 11 50.011 -77 23 31.16 – V W68
2024-01-15 08:16:55 C 12 11 33.566 -77 22 55.42 – V W68
2024-01-15 08:27:34 C 12 11 23.330 -77 22 36.41 – V W68