NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HR2 ∴ Summary
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2009HR2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.6194 0.008892 au
e 0.541727 0.003055
i 10.115 0.05803 deg
Ω 27.83 0.005099 deg
ω 95.78 0.006806 deg
M 51.989 12.97 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7421 au
Aphelion 2.4967 au
Asc. node-Earth separation 0.21511 au
Desc. node-Earth separation 0.08216 au
Earth MOID 0.02758 au
Orbital period 752.711 days
Date of orbit computation   Oct 9 19:04
Observational summary
Optical observations (Discarded) 31 (6)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 3154 days

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Ephemeris at epoch 58102 MJD
Right Ascension 269.111 deg
Declination -29.707 deg
V Magnitude 29.58 mag
Solar Elongation -8.86 deg
Galactic Latitude -2.42 deg
Rate 0.484 deg/day
Direction 91.953 deg

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