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(263949) 2009HQ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73649 2.394e-08 au
e 0.256403 6.289e-08
i 17.743 8.577e-06 deg
Ω 68.939 2.695e-05 deg
ω 222.92 3.266e-05 deg
M 64.458 2.159e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0348 au
Aphelion 3.4381 au
Asc. node-Earth separation 2.16214 au
Desc. node-Earth separation 1.13865 au
Earth MOID 1.05197 au
Orbital period 1653.44 days
Date of orbit computation  feb 22 02:46
Observational summary
Optical observations (Discarded) 268 (2)
Radar observations (Discarded) 0 (0)
Arc length 8528.95 days
Unobserved 187 days

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Ephemeris at epoch 60419 MJD
Right Ascension 31.4182 deg
Declination 4.21102 deg
V Magnitude 21.57 mag
Solar Elongation -8.18 deg
Galactic Latitude -53.9 deg
Rate 0.429 deg/day
Direction 64.813 deg

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