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AstDyS ∴ Objects ∴ 2007HA61 ∴ Summary
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(192201) 2007HA61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55798 1.507e-08 au
e 0.076053 5.55e-08
i 5.398 5.673e-06 deg
Ω 161.355 4.514e-05 deg
ω 37.296 5.382e-05 deg
M 70.455 2.934e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3634 au
Aphelion 2.7525 au
Asc. node-Earth separation 1.4073 au
Desc. node-Earth separation 1.69885 au
Earth MOID 1.36456 au
Orbital period 1494.32 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 439 (2)
Radar observations (Discarded) 0 (0)
Arc length 7358.8 days
Unobserved 304 days

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Ephemeris at epoch 60425 MJD
Right Ascension 308.519 deg
Declination -13.7053 deg
V Magnitude 21.92 mag
Solar Elongation 87.57 deg
Galactic Latitude -28.85 deg
Rate 0.257 deg/day
Direction 72.72 deg

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