2021 EA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4633968000 ± 2.00e+00
Semi-major axis (a)1.8730641000 AU ± 3.00e+00
Inclination (i)8.93464000° ± 4.00e+00
Long. of Asc. Node (Ω)163.84012000° ± 5.00e+00
Arg. of Perihelion (ω)0.31958000° ± 6.00e+00
Mean Anomaly (M)301.69096000°
Mean Motion (n)0.3844811900°/day ± 9.24e-01
Perihelion dist (q)1.00509220 AU ± 4.08e+00
Aphelion dist (Q)2.74103600 AU ± 5.77e+00
Orbital Period2.56347430 yr ± 6.16e+00
Physical Parameters
H (abs. magnitude)27.07
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.710″
Uncertainty8
Orbit TypeAmor
MOID0.013329 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-10
Observations (24)
Date Type RA Dec Mag Band Observatory
2021-03-07 08:48:53 C 13 09 32.00 +29 40 30.4 V 703
2021-03-07 09:04:04 C 13 10 11.22 +29 41 54.1 V 703
2021-03-07 09:11:39 C 13 10 31.09 +29 42 34.3 V 703
2021-03-07 09:41:22 C 13 11 47.72 +29 45 09.0 V I52
2021-03-07 09:42:22 C 13 11 50.24 +29 45 14.2 V I52
2021-03-07 09:43:20 C 13 11 52.70 +29 45 19.1 V I52
2021-03-07 09:44:19 C 13 11 55.24 +29 45 24.0 V I52
2021-03-08 00:19:19 C 13 48 12.43 +30 30 48.3 V 246
2021-03-08 00:20:39 C 13 48 15.21 +30 30 51.0 V 246
2021-03-08 00:21:27 C 13 48 16.90 +30 30 52.6 V 246
2021-03-08 00:22:00 C 13 48 18.09 +30 30 54.1 V 246
2021-03-08 00:22:55 C 13 48 19.98 +30 30 55.7 V 246
2021-03-08 00:23:17 C 13 48 20.80 +30 30 55.9 V 246
2021-03-08 02:32:03 C 13 52 51.03 +30 35 02.5 V 204
2021-03-08 02:50:05 C 13 53 27.70 +30 35 26.8 V 204
2021-03-08 03:12:40 C 13 54 11.07 +30 35 55.0 V L01
2021-03-08 03:14:23 C 13 54 14.55 +30 35 56.5 V L01
2021-03-08 03:17:49 C 13 54 21.45 +30 36 00.8 V L01
2021-03-08 03:19:32 C 13 54 24.92 +30 36 02.3 V L01
2021-03-08 03:23:06 C 13 54 32.10 +30 36 06.0 V L01
2021-03-10 10:05:21 C 15 14 06.62 +29 54 53.9 V G96
2021-03-10 10:12:53 C 15 14 13.07 +29 54 43.0 V G96
2021-03-10 10:20:25 C 15 14 19.54 +29 54 32.2 V G96
2021-03-10 10:27:57 C 15 14 25.88 +29 54 21.1 V G96