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AstDyS ∴ Objects ∴ 2009HV99 ∴ Summary
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(400664) 2009HV99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78513 3.316e-08 au
e 0.094128 9.299e-08
i 18.367 1.04e-05 deg
Ω 217.648 2.503e-05 deg
ω 59.03 6.739e-05 deg
M 27.679 6.504e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.523 au
Aphelion 3.0473 au
Asc. node-Earth separation 1.62606 au
Desc. node-Earth separation 1.90898 au
Earth MOID 1.55455 au
Orbital period 1697.72 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 6090.97 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 330.828 deg
Declination 4.70516 deg
V Magnitude 22.42 mag
Solar Elongation 55.98 deg
Galactic Latitude -38.42 deg
Rate 0.393 deg/day
Direction 62.466 deg

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