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AstDyS ∴ Objects ∴ 2009HJ10 ∴ Summary
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(312567) 2009HJ10  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33751 2.972e-08 au
e 0.048572 5.014e-08
i 9.04 5.802e-06 deg
Ω 119.697 4.18e-05 deg
ω 349.513 9.831e-05 deg
M 339.273 9.2e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.224 au
Aphelion 2.451 au
Asc. node-Earth separation 1.24058 au
Desc. node-Earth separation 1.43229 au
Earth MOID 1.23989 au
Orbital period 1305.35 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 269 (0)
Radar observations (Discarded) 0 (0)
Arc length 5607.06 days
Unobserved 696 days

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Ephemeris at epoch 58580 MJD
Right Ascension 117.058 deg
Declination 25.0832 deg
V Magnitude 21 mag
Solar Elongation -97.74 deg
Galactic Latitude 23.02 deg
Rate 0.243 deg/day
Direction 93.858 deg

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