2021 EA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3262543000
Semi-major axis (a)1.2975455000 AU
Inclination (i)7.85153000°
Long. of Asc. Node (Ω)342.14311000°
Arg. of Perihelion (ω)238.37121000°
Mean Anomaly (M)38.97672000°
Mean Motion (n)0.6668377300°/day
Perihelion dist (q)0.87421570 AU
Aphelion dist (Q)1.72087530 AU
Orbital Period1.47803220 yr
Physical Parameters
H (abs. magnitude)28.11
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty5
Orbit TypeApollo
MOID0.000604 AU
Observations Used111
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-02
Observations (116)
Date Type RA Dec Mag Band Observatory
2021-03-02 01:48:55 C 11 08 39.18 +43 10 01.8 V 203
2021-03-02 01:54:04 C 11 08 51.23 +43 13 12.1 V 203
2021-03-02 01:58:30 C 11 09 01.80 +43 15 57.3 V 203
2021-03-02 02:03:05 C 11 09 12.86 +43 18 49.0 V 203
2021-03-02 02:22:28 C 11 09 48.06 +43 26 53.6 V 118
2021-03-02 02:27:05 C 11 10 00.64 +43 29 51.4 V 118
2021-03-02 02:31:43 C 11 10 13.41 +43 32 50.0 V 118
2021-03-02 02:36:20 C 11 10 26.43 +43 35 50.8 V 118
2021-03-02 02:38:53 C 11 10 46.98 +43 41 47.8 V K38
2021-03-02 02:40:57 C 11 10 39.67 +43 38 53.3 V 118
2021-03-02 02:54:24 C 11 11 31.40 +43 52 20.9 V K38
2021-03-02 03:12:38 C 11 12 27.22 +44 05 10.9 V K38
2021-03-02 03:13:30 C 11 18 11.23 +44 08 08.7 V H36
2021-03-02 03:15:46 C 11 18 19.78 +44 10 11.3 V H36
2021-03-02 03:18:03 C 11 18 28.41 +44 12 14.4 V H36
2021-03-02 03:20:19 C 11 18 37.19 +44 14 19.0 V H36
2021-03-02 03:32:19 C 11 13 18.40 +44 13 55.8 o K88
2021-03-02 03:32:40 C 11 13 19.67 +44 14 11.2 o K88
2021-03-02 03:33:02 C 11 13 20.92 +44 14 26.7 o K88
2021-03-02 03:33:23 C 11 13 22.19 +44 14 42.3 o K88
2021-03-02 03:33:43 C 11 19 28.87 +44 26 39.7 V H36
2021-03-02 03:33:45 C 11 13 23.46 +44 14 57.7 o K88
2021-03-02 03:34:05 C 11 13 24.72 +44 15 13.3 o K88
2021-03-02 03:34:31 C 11 13 26.28 +44 15 32.8 o K88
2021-03-02 03:34:53 C 11 13 27.58 +44 15 48.3 o K88
2021-03-02 03:35:14 C 11 13 28.85 +44 16 04.0 o K88
2021-03-02 03:35:19 C 11 19 35.71 +44 27 58.7 q 734
2021-03-02 03:35:35 C 11 13 30.15 +44 16 19.8 o K88
2021-03-02 03:35:56 C 11 13 31.41 +44 16 35.2 o K88
2021-03-02 03:36:18 C 11 13 32.65 +44 16 50.8 o K88
2021-03-02 03:36:39 C 11 13 33.94 +44 17 06.5 o K88
2021-03-02 03:36:46 C 11 19 41.49 +44 29 21.6 q 734
2021-03-02 03:37:01 C 11 13 35.26 +44 17 22.4 o K88
2021-03-02 03:37:22 C 11 13 36.52 +44 17 37.7 o K88
2021-03-02 03:37:43 C 11 13 37.84 +44 17 53.8 o K88
2021-03-02 03:38:05 C 11 13 39.13 +44 18 09.4 o K88
2021-03-02 03:38:15 C 11 19 47.42 +44 30 45.9 q 734
2021-03-02 03:39:44 C 11 19 53.31 +44 32 10.3 q 734
2021-03-02 03:41:13 C 11 19 59.22 +44 33 34.4 q 734
2021-03-02 03:42:42 C 11 20 05.23 +44 34 59.8 q 734
2021-03-02 03:44:10 C 11 20 11.12 +44 36 23.7 q 734
2021-03-02 03:45:39 C 11 20 17.12 +44 37 49.7 q 734
2021-03-02 03:48:46 C 11 21 01.02 +44 32 24.9 16.9 r 718
2021-03-02 03:50:46 C 11 21 09.97 +44 34 22.3 17.4 r 718
2021-03-02 03:53:08 C 11 21 20.44 +44 36 41.4 16.3 r 718
2021-03-02 03:54:43 C 11 21 27.29 +44 38 14.8 16.5 r 718
2021-03-02 03:57:37 C 11 20 39.81 +44 51 51.5 u H21
2021-03-02 03:57:51 C 11 21 41.36 +44 41 20.2 16.9 r 718
2021-03-02 03:58:34 C 11 20 43.68 +44 52 48.0 u H21
2021-03-02 03:59:32 C 11 20 47.60 +44 53 44.8 u H21