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AstDyS ∴ Objects ∴ 2009HH104 ∴ Summary
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(400666) 2009HH104  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98403 3.59e-08 au
e 0.21334 5.221e-08
i 10.759 7.51e-06 deg
Ω 131.585 3.642e-05 deg
ω 128.078 4.396e-05 deg
M 300.099 2.508e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3474 au
Aphelion 3.6206 au
Asc. node-Earth separation 2.2951 au
Desc. node-Earth separation 1.50257 au
Earth MOID 1.34964 au
Orbital period 1882.8 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 230 (1)
Radar observations (Discarded) 0 (0)
Arc length 5910.03 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 170.073 deg
Declination 16.5928 deg
V Magnitude 21.25 mag
Solar Elongation -128.45 deg
Galactic Latitude 66.43 deg
Rate 0.049 deg/day
Direction -86.447 deg

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