2025 EF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4975155850 ± 1.33e-03
Semi-major axis (a)1.5974844186 AU ± 3.44e-03
Inclination (i)1.88662191° ± 5.06e-03
Long. of Asc. Node (Ω)62.50113425° ± 5.59e-02
Arg. of Perihelion (ω)26.74268852° ± 4.83e-02
Mean Anomaly (M)155.37166568° ± 5.16e-01
Mean Motion (n)0.4881545367°/day ± 1.58e-03
Perihelion dist (q)0.80271102 AU ± 2.74e-03
Aphelion dist (Q)2.39225781 AU ± 5.58e-03
Orbital Period2.01908660 yr ± 6.53e-03
Physical Parameters
H (abs. magnitude)25.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.134″
Uncertainty3
Orbit TypeApollo
MOID0.020622 AU
Observations Used10
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-28
Last Observation Used2025-03-04
Observations (10)
Date Type RA Dec Mag Band Observatory
2025-02-28 10:32:13 C 13 46 18.999 +16 01 27.50 V F52
2025-02-28 10:52:32 C 13 46 08.644 +16 01 01.23 V F52
2025-03-03 10:49:09 C 13 16 51.373 +14 30 41.12 X F52
2025-03-03 11:06:28 C 13 16 45.086 +14 30 22.06 V F52
2025-03-03 11:23:48 C 13 16 38.796 +14 30 03.19 X F52
2025-03-03 13:12:26 C 13 15 59.364 +14 28 02.14 V F52
2025-03-03 13:13:21 C 13 15 59.016 +14 28 01.10 V F52
2025-03-04 11:43:40 C 13 08 48.904 +14 03 29.07 V T14
2025-03-04 11:45:04 C 13 08 48.437 +14 03 27.60 V T14
2025-03-04 11:46:29 C 13 08 47.977 +14 03 26.13 V T14