2025 EA4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1333385238 ± 1.95e-05
Semi-major axis (a)0.8942944307 AU ± 1.31e-05
Inclination (i)5.17081853° ± 8.96e-04
Long. of Asc. Node (Ω)166.51508543° ± 3.95e-04
Arg. of Perihelion (ω)201.12091107° ± 1.16e-03
Mean Anomaly (M)96.06371418° ± 6.97e-03
Mean Motion (n)1.1654442056°/day ± 2.57e-05
Perihelion dist (q)0.77505053 AU ± 2.08e-05
Aphelion dist (Q)1.01353833 AU ± 2.29e-05
Orbital Period0.84570868 yr ± 1.86e-05
Physical Parameters
H (abs. magnitude)25.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.201″
Uncertainty1
Orbit TypeAten
MOID0.009681 AU
Observations Used65
Oppositions1
Arc Total2025-2025
First Observation Used2025-03-10
Last Observation Used2025-03-22
Observations (69)
Date Type RA Dec Mag Band Observatory
2025-03-17 23:04:48 B 14 20 10.682 +35 06 29.34 Z K74
2025-03-17 23:28:26 B 14 20 02.558 +35 10 48.86 Z K74
2025-03-17 23:52:03 B 14 19 54.312 +35 15 06.95 Z K74
2025-03-19 07:00:22 C 14 10 59.480 +40 30 37.00 V 691
2025-03-19 07:06:10 C 14 10 57.240 +40 31 35.70 V 691
2025-03-19 07:11:57 C 14 10 55.010 +40 32 34.40 V 691
2025-03-19 09:01:28 C 14 10 10.283 +40 50 37.28 V G96
2025-03-19 09:09:01 C 14 10 07.237 +40 51 49.72 V G96
2025-03-19 09:16:33 C 14 10 04.091 +40 53 02.62 V G96
2025-03-19 09:24:06 C 14 10 00.930 +40 54 15.52 V G96
2025-03-20 06:44:18 C 14 03 39.720 +44 08 25.50 V 691
2025-03-20 06:50:14 C 14 03 37.330 +44 09 21.10 V 691
2025-03-20 06:56:10 C 14 03 34.960 +44 10 16.50 V 691
2025-03-21 12:31:33 C 13 53 33.753 +48 16 56.41 X F52
2025-03-21 12:48:06 C 13 53 25.965 +48 19 03.87 X F52
2025-03-21 13:21:05 C 13 53 10.497 +48 23 14.04 X F52
2025-03-22 21:10:58 B 13 42 03.655 +52 12 50.57 X N56
2025-03-22 21:23:32 B 13 41 57.611 +52 14 13.18 X N56
2025-03-22 21:36:16 B 13 41 51.599 +52 15 34.96 X N56