IAA RAS IAA Minor Planet Database

2020 ET

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5856049000
Semi-major axis (a)2.3962737000 AU
Inclination (i)2.51892000°
Long. of Asc. Node (Ω)7.11658000°
Arg. of Perihelion (ω)175.19512000°
Mean Anomaly (M)188.14025000°
Mean Motion (n)0.2657048200°/day
Perihelion dist (q)0.99300410 AU
Aphelion dist (Q)3.79954330 AU
Orbital Period3.70940820 yr
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.950″
Uncertainty5
Orbit TypeApollo
MOID0.003479 AU
Observations Used115
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2020-03-21
Observations (115)
Date Type RA Dec Mag Band Observatory
2020-03-15 09:48:35 C 12 04 11.75 +27 48 16.5 – V G96
2020-03-15 09:49:01 C 12 04 12.39 +27 48 11.4 – V G96
2020-03-15 09:49:26 C 12 04 13.08 +27 48 06.5 – V G96
2020-03-15 09:49:51 C 12 04 13.75 +27 48 01.1 – V G96
2020-03-15 10:32:00 C 12 05 22.85 +27 39 08.7 – V G96
2020-03-15 10:32:26 C 12 05 23.53 +27 39 03.2 – V G96
2020-03-15 10:32:51 C 12 05 24.22 +27 38 58.2 – V G96
2020-03-15 10:33:16 C 12 05 24.86 +27 38 52.9 – V G96
2020-03-15 10:45:19 C 12 05 44.78 +27 36 18.9 – V G96
2020-03-15 10:45:44 C 12 05 45.44 +27 36 13.6 – V G96
2020-03-15 10:46:09 C 12 05 46.11 +27 36 08.4 – V G96
2020-03-15 10:46:33 C 12 05 46.83 +27 36 02.8 – V G96
2020-03-15 11:04:38 C 12 06 16.76 +27 32 10.8 – V G96
2020-03-15 11:05:03 C 12 06 17.46 +27 32 05.4 – V G96
2020-03-15 11:05:32 C 12 06 18.21 +27 31 59.4 – V G96
2020-03-15 11:05:57 C 12 06 18.90 +27 31 54.4 – V G96
2020-03-15 18:36:44 C 12 20 07.08 +25 51 48.5 – t L04
2020-03-15 18:43:23 C 12 20 20.25 +25 50 08.4 – V L01
2020-03-15 18:44:08 C 12 20 21.58 +25 49 58.8 – V L01
2020-03-15 18:44:42 C 12 20 20.88 +25 50 04.0 – t L04
2020-03-15 18:45:12 C 12 20 23.45 +25 49 44.4 – V L01
2020-03-15 18:47:01 C 12 20 26.65 +25 49 20.9 – V L01
2020-03-15 18:48:50 C 12 20 29.83 +25 48 56.8 – V L01
2020-03-15 18:50:03 C 12 20 31.92 +25 48 40.8 – V L01
2020-03-15 18:51:15 C 12 20 34.02 +25 48 25.1 – V L01
2020-03-15 18:55:00 C 12 20 38.75 +25 47 47.8 – t L04
2020-03-15 19:01:48 C 12 20 50.47 +25 46 17.4 – t L04
2020-03-15 20:07:37 C 12 22 45.75 +25 30 18.4 – V Z99
2020-03-15 20:09:30 C 12 22 49.06 +25 29 52.9 – V Z99
2020-03-15 20:11:31 C 12 22 52.60 +25 29 26.1 – V Z99
2020-03-15 20:54:23 C 12 24 08.21 +25 20 56.4 – V 160
2020-03-15 20:56:49 C 12 24 12.18 +25 20 24.2 – V 160
2020-03-15 20:59:15 C 12 24 16.44 +25 19 49.5 – V 160
2020-03-15 21:01:44 C 12 24 20.72 +25 19 15.3 – V 160
2020-03-15 21:04:05 C 12 24 24.77 +25 18 43.5 – V 160
2020-03-15 21:04:15 C 12 24 25.06 +25 18 39.4 – V K63
2020-03-15 21:06:26 C 12 24 28.82 +25 18 11.6 – V 160
2020-03-15 21:11:53 C 12 24 38.16 +25 16 55.0 – V K63
2020-03-15 21:17:59 C 12 24 48.66 +25 15 30.5 – V K63
2020-03-15 21:26:55 C 12 25 03.53 +25 13 17.8 – V 130
2020-03-15 21:37:09 C 12 25 21.07 +25 10 56.1 – V 130
2020-03-15 21:47:23 C 12 25 38.51 +25 08 34.1 – V 130
2020-03-16 01:26:06 C 12 31 51.02 +24 15 31.9 – V K87
2020-03-16 01:42:13 C 12 32 19.32 +24 12 12.6 – V C95
2020-03-16 01:42:14 C 12 32 22.60 +24 11 25.9 – V J95
2020-03-16 01:44:07 C 12 32 25.81 +24 10 58.0 – V J95
2020-03-16 01:46:03 C 12 32 29.13 +24 10 29.1 – V J95
2020-03-16 01:47:57 C 12 32 32.38 +24 10 00.4 – V J95
2020-03-16 01:55:32 C 12 32 45.03 +24 08 06.4 – V Z80
2020-03-16 01:55:57 C 12 32 42.79 +24 08 46.2 – V C95