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(420567) 2012HQ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74848 2.566e-08 au
e 0.112043 7.329e-08
i 12.444 7.287e-06 deg
Ω 155.285 3.121e-05 deg
ω 46.537 4.489e-05 deg
M 239.397 3.035e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4405 au
Aphelion 3.0564 au
Asc. node-Earth separation 1.53046 au
Desc. node-Earth separation 1.93098 au
Earth MOID 1.45803 au
Orbital period 1664.32 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 184 (1)
Radar observations (Discarded) 0 (0)
Arc length 7555.85 days
Unobserved 129 days

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Ephemeris at epoch 60425 MJD
Right Ascension 65.3795 deg
Declination 11.8222 deg
V Magnitude 22.97 mag
Solar Elongation -31.94 deg
Galactic Latitude -25.89 deg
Rate 0.372 deg/day
Direction 76.449 deg

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