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AstDyS ∴ Objects ∴ 2009QH42 ∴ Summary
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(484887) 2009QH42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15355 4.596e-08 au
e 0.218117 7.154e-08
i 17.347 6.843e-06 deg
Ω 168.341 1.903e-05 deg
ω 218.168 2.556e-05 deg
M 192.545 1.845e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4657 au
Aphelion 3.8414 au
Asc. node-Earth separation 2.63252 au
Desc. node-Earth separation 1.55766 au
Earth MOID 1.49059 au
Orbital period 2045.49 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 256 (1)
Radar observations (Discarded) 0 (0)
Arc length 6250.08 days
Unobserved 401 days

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Ephemeris at epoch 60420 MJD
Right Ascension 221.091 deg
Declination 2.40879 deg
V Magnitude 21.99 mag
Solar Elongation 160.94 deg
Galactic Latitude 53.38 deg
Rate 0.191 deg/day
Direction -57.792 deg

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