NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HD84 ∴ Summary
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2007HD84  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.48975 0.01132 au
e 0.539192 0.002068
i 4.685 0.01305 deg
Ω 50.907 0.002137 deg
ω 173.598 0.005333 deg
M 278.135 6.834 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1473 au
Aphelion 3.8322 au
Asc. node-Earth separation 2.81422 au
Desc. node-Earth separation 0.13989 au
Earth MOID 0.13881 au
Orbital period 1434.93 days
Date of orbit computation   Mar 13 10:42
Observational summary
Optical observations (Discarded) 41 (3)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 4077 days

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Ephemeris at epoch 58318 MJD
Right Ascension 112.537 deg
Declination 24.5985 deg
V Magnitude 28.26 mag
Solar Elongation 6.26 deg
Galactic Latitude 19.02 deg
Rate 0.463 deg/day
Direction 97.992 deg

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