2025 HD43

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2788851393 ± 6.09e-03
Semi-major axis (a)1.3394761151 AU ± 1.69e-02
Inclination (i)12.87444413° ± 1.23e-01
Long. of Asc. Node (Ω)194.77764678° ± 1.82e-01
Arg. of Perihelion (ω)309.49371604° ± 1.57e+00
Mean Anomaly (M)170.95224050° ± 3.98e+00
Mean Motion (n)0.6357843235°/day ± 1.20e-02
Perihelion dist (q)0.96591613 AU ± 1.46e-02
Aphelion dist (Q)1.71303610 AU ± 2.31e-02
Orbital Period1.55025257 yr ± 2.93e-02
Physical Parameters
H (abs. magnitude)24.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.326″
Uncertainty4
Orbit TypeApollo
MOID0.039469 AU
Observations Used11
Oppositions1
Arc Total2025-2025
First Observation Used2025-04-25
Last Observation Used2025-04-26
Observations (12)
Date Type RA Dec Mag Band Observatory
2025-04-25 04:30:09 C 10 54 41.044 +26 47 47.11 V V00
2025-04-25 04:38:14 C 10 54 43.499 +26 47 51.29 V V00
2025-04-25 04:46:19 C 10 54 45.979 +26 47 55.97 V V00
2025-04-25 04:54:24 C 10 54 48.467 +26 48 00.22 V V00
2025-04-25 07:50:07 C 10 55 42.64 +26 49 29.3 V 291
2025-04-25 08:06:46 C 10 55 47.80 +26 49 35.4 V 291
2025-04-26 06:29:13 C 11 02 48.870 +27 00 24.70 V 291
2025-04-26 07:00:14 C 11 02 58.100 +27 00 36.20 V 291
2025-04-26 08:55:30 C 11 03 34.049 +27 01 36.55 V F52
2025-04-26 09:12:12 C 11 03 38.968 +27 01 43.39 V F52
2025-04-26 09:28:45 C 11 03 43.723 +27 01 49.31 V F52
2025-04-26 09:45:20 C 11 03 48.614 +27 01 55.14 V F52