2021 EA5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3207786604 ± 4.08e-05
Semi-major axis (a)1.5596039820 AU ± 1.05e-04
Inclination (i)8.25493944° ± 8.19e-04
Long. of Asc. Node (Ω)184.29824982° ± 4.88e-04
Arg. of Perihelion (ω)349.18838463° ± 3.33e-04
Mean Anomaly (M)148.96397435° ± 8.86e-02
Mean Motion (n)0.5060469051°/day ± 5.10e-05
Perihelion dist (q)1.05931631 AU ± 9.55e-05
Aphelion dist (Q)2.05989166 AU ± 1.52e-04
Orbital Period1.94769748 yr ± 1.96e-04
Physical Parameters
H (abs. magnitude)24.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty2
Orbit TypeAmor
MOID0.065689 AU
Observations Used36
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-15
Last Observation Used2021-04-19
Observations (37)
Date Type RA Dec Mag Band Observatory
2021-03-15 14:08:37 C 15 08 05.627 -23 51 47.57 U F51
2021-03-15 14:27:47 C 15 08 10.089 -23 50 55.93 U F51
2021-03-15 14:59:27 C 15 08 17.428 -23 49 29.83 U F51
2021-03-16 15:37:07 C 15 14 29.11 -22 41 08.4 V 474
2021-03-16 15:39:41 C 15 14 29.63 -22 41 00.6 V 474
2021-03-16 15:42:15 C 15 14 30.20 -22 40 54.0 V 474
2021-03-16 15:45:04 C 15 14 30.84 -22 40 46.2 V 474
2021-03-17 03:39:00 C 15 17 24.969 -22 09 33.41 V J04
2021-03-17 03:47:02 C 15 17 26.733 -22 09 11.22 V J04
2021-03-17 03:55:04 C 15 17 28.461 -22 08 49.43 V J04
2021-03-17 04:46:45 C 15 17 43.76 -22 05 07.0 V 807
2021-03-17 04:49:42 C 15 17 44.42 -22 04 58.9 V 807
2021-03-17 04:53:05 C 15 17 45.20 -22 04 50.0 V 807
2021-03-20 15:49:35 C 15 36 12.02 -18 14 28.1 V 474
2021-03-20 15:56:22 C 15 36 13.32 -18 14 09.7 V 474
2021-03-20 16:03:10 C 15 36 14.61 -18 13 50.3 V 474
2021-03-22 15:36:30 C 15 45 37.75 -16 02 22.5 V 474
2021-03-22 15:39:04 C 15 45 38.18 -16 02 15.2 V 474
2021-03-22 15:41:38 C 15 45 38.63 -16 02 08.6 V 474
2021-03-23 06:24:08 C 15 48 23.78 -15 22 06.3 u 807
2021-03-23 06:32:40 C 15 48 25.19 -15 21 44.1 u 807
2021-03-24 08:57:39 C 15 53 03.94 -14 10 07.2 u 807
2021-03-24 09:06:40 C 15 53 05.34 -14 09 42.7 u 807
2021-03-24 09:15:24 C 15 53 06.69 -14 09 18.6 u 807
2021-03-25 09:35:38 C 15 57 12.03 -13 04 11.9 V 807
2021-03-25 09:40:57 C 15 57 12.77 -13 03 57.5 V 807
2021-03-25 09:46:16 C 15 57 13.55 -13 03 43.3 V 807
2021-04-05 09:26:54 C 16 29 22.13 -02 39 27.5 V V06
2021-04-05 09:33:44 C 16 29 22.61 -02 39 13.1 V V06
2021-04-05 09:40:35 C 16 29 23.09 -02 38 59.2 V V06
2021-04-09 14:16:17 C 16 36 32.017 +00 34 39.92 U F51
2021-04-09 14:27:59 C 16 36 32.531 +00 35 01.09 U F51
2021-04-09 14:39:50 C 16 36 33.022 +00 35 22.25 U F51
2021-04-09 14:51:36 C 16 36 33.557 +00 35 43.56 U F51
2021-04-19 09:53:13 C 16 45 00.12 +06 29 06.9 V 807
2021-04-19 09:59:51 C 16 45 00.14 +06 29 14.9 V 807
2021-04-19 10:06:15 C 16 45 00.16 +06 29 22.4 V 807