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(216895) 2009HQ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64853 1.219e-08 au
e 0.21025 5.752e-08
i 8.097 6.466e-06 deg
Ω 231.225 3.13e-05 deg
ω 325.185 3.385e-05 deg
M 180.348 1.147e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0917 au
Aphelion 3.2054 au
Asc. node-Earth separation 1.14862 au
Desc. node-Earth separation 2.0707 au
Earth MOID 1.09542 au
Orbital period 1574.37 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 524 (1)
Radar observations (Discarded) 0 (0)
Arc length 9119.01 days
Unobserved 167 days

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Ephemeris at epoch 60420 MJD
Right Ascension 19.4569 deg
Declination 11.6969 deg
V Magnitude 22.2 mag
Solar Elongation 8.35 deg
Galactic Latitude -50.65 deg
Rate 0.348 deg/day
Direction 70.044 deg

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