AstDyS-2

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AstDyS ∴ Objects ∴ 2008HV4 ∴ Summary
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(498550) 2008HV4  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.42641 5.038e-09 au
e 0.277996 4.168e-08
i 20.817 9.839e-06 deg
Ω 223.991 8.843e-06 deg
ω 249.521 1.977e-05 deg
M 201.971 2.751e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0299 au
Aphelion 1.8229 au
Asc. node-Earth separation 0.44954 au
Desc. node-Earth separation 0.20906 au
Earth MOID 0.1753 au
Orbital period 622.251 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 270 (2)
Radar observations (Discarded) 0 (0)
Arc length 4453.8 days
Unobserved 1383 days

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Ephemeris at epoch 60425 MJD
Right Ascension 338.506 deg
Declination 9.07915 deg
V Magnitude 23.8 mag
Solar Elongation 53.21 deg
Galactic Latitude -40.81 deg
Rate 0.563 deg/day
Direction 61.848 deg

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