2009 HV58

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5842453922 ± 2.67e-08
Semi-major axis (a)1.9842271444 AU ± 7.24e-09
Inclination (i)46.97129794° ± 2.93e-05
Long. of Asc. Node (Ω)69.69266519° ± 1.42e-05
Arg. of Perihelion (ω)50.91959239° ± 1.09e-05
Mean Anomaly (M)10.08205733° ± 4.10e-06
Mean Motion (n)0.3526348225°/day ± 1.93e-09
Perihelion dist (q)0.82495158 AU ± 5.30e-08
Aphelion dist (Q)3.14350271 AU ± 5.42e-08
Orbital Period2.79503390 yr ± 1.53e-08
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.331″
Uncertainty0
Orbit TypeApollo
MOID0.029029 AU
Observations Used102
Oppositions9
Arc Total2009-2023
First Observation Used2009-04-25
Last Observation Used2023-06-10
Observations (108)
Date Type RA Dec Mag Band Observatory
2023-05-27 10:37:30 C 16 05 31.339 -05 35 06.06 X F52
2023-05-27 10:54:11 C 16 05 29.248 -05 35 25.50 X F52
2023-05-27 10:55:06 C 16 05 29.158 -05 35 26.77 X F52
2023-05-27 11:11:48 C 16 05 27.050 -05 35 46.91 X F52
2023-05-27 11:12:43 C 16 05 26.951 -05 35 47.64 X F52
2023-06-10 06:34:47 C 15 30 37.66 -11 34 36.8 o 291
2023-06-10 06:44:29 C 15 30 36.79 -11 34 45.8 o 291
2023-06-10 06:54:11 C 15 30 35.95 -11 34 54.8 o 291