2025 HE3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1359197161 ± 1.07e-05
Semi-major axis (a)0.9453252760 AU ± 3.53e-06
Inclination (i)5.11298658° ± 4.98e-04
Long. of Asc. Node (Ω)211.72582269° ± 8.07e-05
Arg. of Perihelion (ω)233.97681485° ± 1.73e-04
Mean Anomaly (M)341.47218947° ± 3.61e-04
Mean Motion (n)1.0723594195°/day ± 6.01e-06
Perihelion dist (q)0.81683693 AU ± 1.05e-05
Aphelion dist (Q)1.07381362 AU ± 1.09e-05
Orbital Period0.91911934 yr ± 5.15e-06
Physical Parameters
H (abs. magnitude)28.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.370″
Uncertainty0
Orbit TypeAten
MOID0.001946 AU
Observations Used57
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-24
Last Observation Used2025-05-02
Observations (57)
Date Type RA Dec Mag Band Observatory
2025-04-30 10:56:55 C 14 36 51.690 +23 07 54.90 V 691
2025-05-02 08:05:39 C 14 27 37.026 +24 43 53.47 X F52
2025-05-02 08:25:06 C 14 27 31.735 +24 44 31.16 X F52
2025-05-02 08:39:17 C 14 27 10.730 +24 43 53.80 V 691
2025-05-02 08:44:33 C 14 27 26.362 +24 45 08.06 X F52
2025-05-02 08:57:53 C 14 27 05.790 +24 44 20.20 V 691
2025-05-02 09:16:29 C 14 27 00.930 +24 44 46.80 V 691