2021 EO1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3132549568 ± 2.47e-05
Semi-major axis (a)0.7675337086 AU ± 1.31e-05
Inclination (i)14.64248531° ± 2.06e-03
Long. of Asc. Node (Ω)165.72041563° ± 4.90e-05
Arg. of Perihelion (ω)175.48030123° ± 4.44e-04
Mean Anomaly (M)191.76559849° ± 6.89e-02
Mean Motion (n)1.4657708794°/day ± 3.75e-05
Perihelion dist (q)0.52709997 AU ± 2.10e-05
Aphelion dist (Q)1.00796745 AU ± 2.56e-05
Orbital Period0.67242862 yr ± 1.72e-05
Physical Parameters
H (abs. magnitude)26.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.337″
Uncertainty2
Orbit TypeAten
MOID0.014050 AU
Observations Used109
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-07
Last Observation Used2021-03-11
Observations (112)
Date Type RA Dec Mag Band Observatory
2021-03-08 00:45:36 C 11 27 21.16 +33 27 58.6 o K88
2021-03-08 01:02:11 C 11 27 44.05 +33 39 46.6 S 932
2021-03-08 01:02:40 C 11 26 54.61 +33 40 54.9 o K88
2021-03-08 01:04:54 C 11 27 40.02 +33 41 52.7 S 932
2021-03-08 01:05:55 C 11 26 49.58 +33 43 21.9 o K88
2021-03-08 01:06:57 C 11 27 36.90 +33 43 30.2 S 932
2021-03-08 01:08:58 C 11 26 44.81 +33 45 40.6 o K88
2021-03-08 01:10:36 C 11 26 42.35 +33 46 54.4 o K88
2021-03-08 01:16:52 C 11 26 32.63 +33 51 37.9 o K88
2021-03-08 01:18:04 C 11 26 30.72 +33 52 32.2 o K88
2021-03-08 01:19:18 C 11 26 28.84 +33 53 27.2 o K88
2021-03-08 01:21:31 C 11 26 30.40 +33 55 49.7 V 204
2021-03-08 01:25:19 C 11 26 24.45 +33 58 41.4 V 204
2021-03-08 01:29:03 C 11 26 18.55 +34 01 30.5 V 204
2021-03-08 01:37:23 C 11 26 00.81 +34 07 02.1 o K88
2021-03-08 01:38:36 C 11 25 58.89 +34 07 56.8 o K88
2021-03-08 01:39:49 C 11 25 57.02 +34 08 51.5 o K88
2021-03-08 02:09:03 C 11 26 08.61 +34 32 03.2 V W34
2021-03-08 02:19:31 C 11 25 52.40 +34 40 08.3 V W34
2021-03-08 02:23:47 C 11 24 49.17 +34 41 36.4 o K88
2021-03-08 02:25:00 C 11 24 47.28 +34 42 30.1 o K88
2021-03-08 02:26:13 C 11 24 45.42 +34 43 24.2 o K88
2021-03-08 02:27:26 C 11 24 43.58 +34 44 18.7 o K88
2021-03-08 02:30:08 C 11 25 35.93 +34 48 19.2 V W34
2021-03-08 03:31:19 C 11 23 05.91 +35 31 59.6 V L01
2021-03-08 03:32:41 C 11 23 03.82 +35 32 58.9 V L01
2021-03-08 03:35:03 C 11 23 00.17 +35 34 42.9 V L01
2021-03-08 03:36:21 C 11 22 58.20 +35 35 39.2 V L01
2021-03-08 03:37:40 C 11 22 56.19 +35 36 36.6 V L01
2021-03-08 03:38:56 C 11 22 54.23 +35 37 31.9 V L01
2021-03-08 03:39:51 C 11 22 52.82 +35 38 12.5 V L01
2021-03-08 09:17:11 C 11 14 27.36 +39 43 35.2 u H21
2021-03-08 09:18:49 C 11 14 24.66 +39 44 42.1 u H21
2021-03-08 09:20:26 C 11 14 21.95 +39 45 48.8 u H21
2021-03-08 09:22:09 C 11 14 19.10 +39 46 58.6 u H21
2021-03-08 09:25:14 C 11 14 14.02 +39 49 04.5 u H21
2021-03-08 09:26:56 C 11 14 11.17 +39 50 14.4 u H21
2021-03-08 18:03:26 C 11 01 20.30 +45 27 15.1 V 033
2021-03-08 18:03:56 C 11 01 19.46 +45 27 33.9 V 033
2021-03-08 18:04:26 C 11 01 18.63 +45 27 52.9 V 033
2021-03-08 18:05:00 C 11 01 17.64 +45 28 14.8 V 033
2021-03-08 18:13:07 C 11 01 01.57 +45 34 38.0 V L18
2021-03-08 18:15:07 C 11 00 58.05 +45 35 54.6 V L18
2021-03-08 18:17:27 C 11 00 53.90 +45 37 22.9 V L18
2021-03-08 19:27:34 C 10 58 52.36 +46 20 18.6 V G34
2021-03-08 19:31:25 C 10 58 45.48 +46 22 41.4 V G34
2021-03-08 19:35:17 C 10 58 38.59 +46 25 04.5 V G34
2021-03-08 22:00:34 C 10 54 11.01 +47 52 36.2 V 033
2021-03-08 22:01:24 C 10 54 09.43 +47 53 05.4 V 033
2021-03-08 22:02:14 C 10 54 07.86 +47 53 34.7 V 033