2014 EA4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4378499071 ± 1.89e-07
Semi-major axis (a)1.1399707770 AU ± 5.31e-09
Inclination (i)52.20170986° ± 2.07e-05
Long. of Asc. Node (Ω)348.40934627° ± 4.25e-06
Arg. of Perihelion (ω)13.40304311° ± 1.84e-05
Mean Anomaly (M)6.05017781° ± 3.96e-05
Mean Motion (n)0.8097886745°/day ± 5.66e-09
Perihelion dist (q)0.64083468 AU ± 2.16e-07
Aphelion dist (Q)1.63910688 AU ± 2.16e-07
Orbital Period1.21714012 yr ± 8.50e-09
Physical Parameters
H (abs. magnitude)19.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.361550 AU
Observations Used123
Oppositions2
Arc Total2014-2025
First Observation Used2014-03-06
Last Observation Used2025-04-02
Observations (123)
Date Type RA Dec Mag Band Observatory
2020-01-29 15:25:56 C 14 46 18.302 +44 01 32.82 U F52
2020-01-29 15:37:21 C 14 46 16.757 +44 01 42.78 U F52
2020-02-06 10:07:29 C 14 15 29.22 +46 46 53.4 V G96
2020-02-06 10:14:59 C 14 15 27.71 +46 47 01.1 V G96
2020-02-06 10:22:29 C 14 15 26.15 +46 47 07.5 V G96
2020-02-06 10:30:00 C 14 15 24.59 +46 47 13.5 V G96
2024-04-17 00:40:45 C 07 45 58.720 -63 55 04.70 V 807
2024-04-17 01:12:26 C 07 45 52.460 -63 54 21.90 V 807
2024-04-17 01:23:00 C 07 45 50.360 -63 54 08.00 V 807
2025-02-20 09:22:58 C 12 40 44.638 +00 15 01.62 V G96
2025-02-20 09:30:20 C 12 40 43.550 +00 14 56.90 V G96
2025-02-20 09:37:42 C 12 40 42.355 +00 14 50.68 V G96
2025-02-20 09:45:05 C 12 40 41.279 +00 14 45.60 V G96
2025-03-25 08:07:20 C 10 14 51.922 -08 19 47.49 X F51
2025-03-25 08:24:33 C 10 14 49.144 -08 19 54.10 X F51
2025-03-25 08:59:00 C 10 14 43.647 -08 20 07.44 X F51
2025-03-28 05:01:16 C 10 04 34.262 -08 44 44.66 V G96
2025-03-28 05:09:23 C 10 04 33.121 -08 44 46.64 V G96
2025-03-28 05:17:30 C 10 04 31.904 -08 44 49.42 V G96
2025-03-28 05:25:37 C 10 04 30.684 -08 44 52.94 V G96
2025-04-02 06:06:15 C 09 48 50.875 -09 21 12.20 X F52
2025-04-02 06:39:42 C 09 48 46.848 -09 21 21.23 X F52
2025-04-02 06:56:30 C 09 48 44.816 -09 21 25.82 X F52