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
2021-03-07 07:51:31 C 11 49 40.45 +19 50 59.1 V 703
2021-03-07 07:59:02 C 11 49 30.31 +19 57 11.3 V 703
2021-03-07 08:06:34 C 11 49 19.97 +20 03 24.9 V 703
2021-03-07 08:14:06 C 11 49 09.68 +20 09 45.5 V 703
2021-03-07 10:48:53 C 11 45 37.52 +22 17 45.4 V I52
2021-03-07 10:49:40 C 11 45 36.47 +22 18 23.8 V I52
2021-03-07 10:50:27 C 11 45 35.41 +22 19 01.8 V I52
2021-03-07 10:51:14 C 11 45 34.34 +22 19 40.2 V I52
2021-03-07 18:19:47 C 11 36 54.51 +28 21 49.8 V 033
2021-03-07 18:20:19 C 11 36 53.77 +28 22 16.2 V 033
2021-03-07 18:20:51 C 11 36 53.06 +28 22 42.7 V 033
2021-03-07 19:40:48 C 11 35 04.39 +29 27 45.1 V A17
2021-03-07 19:51:53 C 11 34 48.75 +29 36 42.7 V A17
2021-03-07 19:56:51 C 11 34 41.72 +29 40 43.7 V A17
2021-03-07 20:02:06 C 11 34 34.25 +29 44 58.2 V A17
2021-03-07 20:08:03 C 11 34 26.08 +29 50 31.2 V 595
2021-03-07 20:08:17 C 11 34 27.54 +29 50 50.4 q 104
2021-03-07 20:09:49 C 11 34 25.36 +29 52 05.0 q 104
2021-03-07 20:10:52 C 11 34 22.01 +29 52 46.9 V 595
2021-03-07 20:12:07 C 11 34 22.03 +29 53 56.1 q 104
2021-03-07 20:13:40 C 11 34 17.98 +29 55 03.3 V 595
2021-03-07 20:23:37 C 11 34 03.71 +30 03 10.6 V L01
2021-03-07 20:24:39 C 11 34 02.20 +30 04 00.6 V L01
2021-03-07 20:25:41 C 11 34 00.70 +30 04 50.0 V L01
2021-03-07 20:26:43 C 11 33 59.19 +30 05 40.6 V L01
2021-03-07 20:27:59 C 11 33 57.35 +30 06 40.7 V L01
2021-03-07 20:36:04 C 11 33 47.34 +30 12 54.6 V 203
2021-03-07 20:45:29 C 11 33 33.59 +30 20 29.6 V 203
2021-03-07 20:57:10 C 11 33 16.45 +30 29 51.5 V 203
2021-03-07 21:12:53 C 11 32 54.26 +30 41 07.4 V Z80
2021-03-07 21:22:17 C 11 32 40.50 +30 48 38.0 V Z80
2021-03-07 21:31:14 C 11 32 27.88 +30 55 44.8 V J95
2021-03-07 21:32:47 C 11 32 25.65 +30 56 58.6 V J95
2021-03-07 21:34:24 C 11 32 23.28 +30 58 16.0 V J95
2021-03-07 21:36:04 C 11 32 20.81 +30 59 35.6 V J95
2021-03-08 00:26:09 C 11 27 51.38 +33 13 11.4 o K88
2021-03-08 00:26:35 C 11 27 50.67 +33 13 31.6 o K88
2021-03-08 00:27:03 C 11 27 49.94 +33 13 52.0 o K88
2021-03-08 00:27:31 C 11 27 49.21 +33 14 13.6 o K88
2021-03-08 00:36:54 C 11 27 34.65 +33 21 21.6 o K88
2021-03-08 00:37:18 C 11 27 33.99 +33 21 40.6 o K88
2021-03-08 00:37:42 C 11 27 33.37 +33 21 59.4 o K88
2021-03-08 00:38:56 C 11 27 31.48 +33 22 55.2 o K88
2021-03-08 00:39:20 C 11 27 30.85 +33 23 13.6 o K88
2021-03-08 00:39:44 C 11 27 30.26 +33 23 32.0 o K88
2021-03-08 00:40:09 C 11 27 29.57 +33 23 51.3 o K88
2021-03-08 00:40:33 C 11 27 28.94 +33 24 09.0 o K88
2021-03-08 00:40:58 C 11 27 28.40 +33 24 27.8 o K88
2021-03-08 00:41:56 C 11 27 26.80 +33 25 12.7 o K88
2021-03-08 00:43:10 C 11 27 24.88 +33 26 08.0 o K88