IAA RAS IAA Minor Planet Database

2021 EO2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3310638213 ± 1.04e-05
Semi-major axis (a)1.4560644746 AU ± 2.14e-05
Inclination (i)0.14040305° ± 4.86e-06
Long. of Asc. Node (Ω)209.69311277° ± 1.10e-03
Arg. of Perihelion (ω)356.21503853° ± 1.09e-03
Mean Anomaly (M)225.17298598° ± 2.09e-02
Mean Motion (n)0.5609722357°/day ± 1.23e-05
Perihelion dist (q)0.97401421 AU ± 2.08e-05
Aphelion dist (Q)1.93811474 AU ± 3.22e-05
Orbital Period1.75699655 yr ± 3.87e-05
Physical Parameters
H (abs. magnitude)27.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty2
Orbit TypeApollo
MOID0.001153 AU
Observations Used42
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-07
Last Observation Used2021-07-11
Observations (44)
Date Type RA Dec Mag Band Observatory
2021-03-07 07:06:47 C 10 54 10.36 +04 22 26.5 – V G96
2021-03-07 07:14:15 C 10 54 12.32 +04 22 09.0 – V G96
2021-03-07 07:21:43 C 10 54 14.23 +04 21 51.4 – V G96
2021-03-07 07:29:11 C 10 54 16.13 +04 21 33.7 – V G96
2021-03-07 09:56:36 C 10 54 55.57 +04 15 39.5 – o 691
2021-03-07 10:04:02 C 10 54 57.32 +04 15 20.2 – V I52
2021-03-07 10:10:05 C 10 54 59.00 +04 15 05.4 – V I52
2021-03-07 10:15:16 C 10 55 00.69 +04 14 55.0 – o 691
2021-03-07 10:16:08 C 10 55 00.69 +04 14 50.7 – V I52
2021-03-07 10:22:11 C 10 55 02.41 +04 14 35.2 – V I52
2021-03-07 10:33:55 C 10 55 06.06 +04 14 06.6 – o 691
2021-03-08 05:32:41 C 11 01 51.42 +03 24 45.4 – V G96
2021-03-08 05:35:11 C 11 01 52.22 +03 24 39.0 – V G96
2021-03-08 05:40:52 C 11 01 54.01 +03 24 23.1 – V G96
2021-03-08 11:59:33 C 11 04 12.93 +03 11 12.9 – V 474
2021-03-08 12:03:01 C 11 04 14.08 +03 11 03.2 – V 474
2021-03-08 12:06:28 C 11 04 15.24 +03 10 53.0 – V 474
2021-03-08 12:09:55 C 11 04 16.42 +03 10 43.1 – V 474
2021-03-08 20:24:31 C 11 07 39.60 +02 39 36.3 – V 033
2021-03-08 20:27:00 C 11 07 40.50 +02 39 28.6 – V 033
2021-03-08 20:29:30 C 11 07 41.47 +02 39 20.5 – V 033
2021-03-08 20:32:03 C 11 07 42.43 +02 39 12.9 – V 033
2021-03-10 07:03:56 C 11 24 05.04 +00 34 22.6 – V I52
2021-03-10 07:05:44 C 11 24 05.90 +00 34 15.6 – V I52
2021-03-10 07:07:33 C 11 24 06.78 +00 34 07.7 – V I52
2021-03-10 07:09:22 C 11 24 07.65 +00 33 59.7 – V I52
2021-03-11 06:33:55 C 11 38 29.40 -01 15 27.3 – V I52
2021-03-11 06:35:20 C 11 38 30.27 -01 15 34.8 – V I52
2021-03-11 06:36:45 C 11 38 31.14 -01 15 41.9 – V I52
2021-03-12 00:31:26 C 11 51 36.54 -02 57 48.3 – V 033
2021-03-12 00:32:46 C 11 51 37.49 -02 57 56.2 – V 033
2021-03-12 00:34:05 C 11 51 38.49 -02 58 04.1 – V 033
2021-03-12 00:35:30 C 11 51 39.56 -02 58 12.7 – V 033
2021-03-13 13:46:43 C 12 27 47.26 -07 16 51.4 – V 474
2021-03-13 13:48:10 C 12 27 48.84 -07 17 03.5 – V 474
2021-03-13 13:51:04 C 12 27 51.94 -07 17 27.9 – V 474
2021-03-15 04:58:45 C 13 23 05.442 -13 43 52.31 – V J04
2021-03-15 05:00:26 C 13 23 08.118 -13 44 09.31 – V J04
2021-03-16 03:33:07 C 14 05 20.397 -17 49 31.50 – V J04
2021-03-16 03:36:53 C 14 05 27.510 -17 50 12.49 – V J04
2021-03-17 05:09:14 C 15 00 29.914 -22 06 28.32 – V J04
2021-03-17 05:15:37 C 15 00 43.487 -22 07 24.33 – V J04
2021-07-11 04:14:42 C 20 59 43.581 -16 25 23.09 – V 309
2021-07-11 05:05:56 C 20 59 38.676 -16 25 43.38 – V 309