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(477194) 2009HQ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69649 2.187e-08 au
e 0.200974 7.9e-08
i 3.489 6.271e-06 deg
Ω 74.639 0.0001628 deg
ω 49.59 0.000164 deg
M 186.557 1.999e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1546 au
Aphelion 3.2384 au
Asc. node-Earth separation 1.3052 au
Desc. node-Earth separation 1.95984 au
Earth MOID 1.1726 au
Orbital period 1617.32 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 5250.58 days
Unobserved 761 days

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Ephemeris at epoch 60426 MJD
Right Ascension 332.336 deg
Declination -14.3052 deg
V Magnitude 23.46 mag
Solar Elongation 66.72 deg
Galactic Latitude -50.19 deg
Rate 0.252 deg/day
Direction 72.724 deg

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