2025 DF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5467382867 ± 2.03e-04
Semi-major axis (a)2.0196379181 AU ± 8.59e-04
Inclination (i)4.50518971° ± 1.15e-03
Long. of Asc. Node (Ω)345.54699005° ± 9.45e-04
Arg. of Perihelion (ω)211.23671703° ± 1.98e-04
Mean Anomaly (M)82.22780818° ± 5.18e-02
Mean Motion (n)0.3434013533°/day ± 2.19e-04
Perihelion dist (q)0.91542454 AU ± 5.65e-04
Aphelion dist (Q)3.12385129 AU ± 1.39e-03
Orbital Period2.87018753 yr ± 1.83e-03
Physical Parameters
H (abs. magnitude)24.96
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.264″
Uncertainty2
Orbit TypeApollo
MOID0.009012 AU
Observations Used52
Oppositions1
Arc Total2025-2025
First Observation Used2025-02-17
Last Observation Used2025-02-26
Observations (55)
Date Type RA Dec Mag Band Observatory
2025-02-25 12:03:49 C 16 22 58.688 -01 06 45.32 V I52
2025-02-25 12:04:53 C 16 23 00.496 -01 07 04.62 V I52
2025-02-26 03:25:58 B 16 49 00.48 -05 23 23.3 X M45
2025-02-26 03:31:38 B 16 49 09.29 -05 24 52.0 X M45
2025-02-26 03:37:13 B 16 49 17.97 -05 26 19.3 X M45