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AstDyS ∴ Objects ∴ 2009HV20 ∴ Summary
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(249452) 2009HV20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64127 1.809e-08 au
e 0.256245 4.583e-08
i 14.697 4.941e-06 deg
Ω 78.423 2.082e-05 deg
ω 223.081 2.315e-05 deg
M 112.358 1.127e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9645 au
Aphelion 3.3181 au
Asc. node-Earth separation 2.05187 au
Desc. node-Earth separation 1.06365 au
Earth MOID 0.9741 au
Orbital period 1567.9 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 734 (4)
Radar observations (Discarded) 0 (0)
Arc length 8154.1 days
Unobserved 88 days

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Ephemeris at epoch 60440 MJD
Right Ascension 74.2104 deg
Declination 23.7528 deg
V Magnitude 21.71 mag
Solar Elongation -26.1 deg
Galactic Latitude -11.94 deg
Rate 0.345 deg/day
Direction 78.77 deg

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