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NEODyS ∴ Objects ∴ 2009HF88 ∴ Summary
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(484850) 2009HF88  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.57711 2.996e-07 au
e 0.510739 5.834e-07
i 24.831 4.882e-05 deg
Ω 222.522 1.792e-05 deg
ω 283.158 6.716e-05 deg
M 35.658 3.738e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2609 au
Aphelion 3.8933 au
Asc. node-Earth separation 0.69947 au
Desc. node-Earth separation 1.16448 au
Earth MOID 0.47578 au
Orbital period 1511.12 days
Date of orbit computation   Oct 9 22:05
Observational summary
Optical observations (Discarded) 63 (5)
Radar observations (Discarded) 0 (0)
Arc length 2829 days
Unobserved 361 days

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Ephemeris at epoch 58141 MJD
Right Ascension 278.923 deg
Declination -8.71307 deg
V Magnitude 25.03 mag
Solar Elongation 27.42 deg
Galactic Latitude -0.5 deg
Rate 0.381 deg/day
Direction 76.188 deg

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