2025 OE4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5819496672 ± 4.08e-04
Semi-major axis (a)2.1296765070 AU ± 1.95e-03
Inclination (i)2.04940784° ± 1.04e-03
Long. of Asc. Node (Ω)296.47385029° ± 5.52e-04
Arg. of Perihelion (ω)307.50309387° ± 8.42e-04
Mean Anomaly (M)51.78151379° ± 7.34e-02
Mean Motion (n)0.3171332776°/day ± 4.36e-04
Perihelion dist (q)0.89031197 AU ± 1.19e-03
Aphelion dist (Q)3.36904104 AU ± 3.21e-03
Orbital Period3.10792450 yr ± 4.27e-03
Physical Parameters
H (abs. magnitude)26.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.079″
Uncertainty2
Orbit TypeApollo
MOID0.002371 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-26
Last Observation Used2025-07-30
Observations (17)
Date Type RA Dec Mag Band Observatory
2025-07-26 09:03:54 C 19 43 04.111 -17 43 47.60 X F52
2025-07-26 09:10:25 C 19 43 06.662 -17 43 37.25 X F52
2025-07-26 09:16:56 C 19 43 09.202 -17 43 26.88 X F52
2025-07-26 12:39:23 C 19 44 27.622 -17 37 51.27 V F51
2025-07-26 12:40:19 C 19 44 27.962 -17 37 49.66 V F51
2025-07-27 06:22:50 C 19 51 22.704 -17 11 41.94 W H01
2025-07-27 06:28:10 C 19 51 24.441 -17 11 34.35 W H01
2025-07-27 06:52:40 C 19 51 32.414 -17 10 59.67 W H01
2025-07-27 06:58:14 C 19 51 34.221 -17 10 51.85 W H01
2025-07-27 08:54:21 C 19 52 17.577 -17 07 47.26 V T14
2025-07-27 08:55:45 C 19 52 18.020 -17 07 45.36 V T14
2025-07-27 08:57:09 C 19 52 18.463 -17 07 43.46 V T14
2025-07-29 10:29:09 C 20 06 34.495 -16 08 53.03 V T12
2025-07-29 10:34:14 C 20 06 35.568 -16 08 47.82 V T12
2025-07-30 09:57:16 C 20 11 46.644 -15 46 48.75 X F52
2025-07-30 10:13:48 C 20 11 49.583 -15 46 34.04 X F52
2025-07-30 10:30:23 C 20 11 52.549 -15 46 19.41 X F52