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(457787) 2009QB  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.88192 8.518e-09 au
e 0.093179 4.775e-08
i 22.412 6.458e-06 deg
Ω 170.374 1.046e-05 deg
ω 235.976 3.209e-05 deg
M 167.361 2.923e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7066 au
Aphelion 2.0573 au
Asc. node-Earth separation 0.97501 au
Desc. node-Earth separation 0.7675 au
Earth MOID 0.75268 au
Orbital period 942.977 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 373 (1)
Radar observations (Discarded) 0 (0)
Arc length 7181.99 days
Unobserved 512 days

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Ephemeris at epoch 60420 MJD
Right Ascension 235.979 deg
Declination 13.1174 deg
V Magnitude 20.89 mag
Solar Elongation 142.89 deg
Galactic Latitude 47.41 deg
Rate 0.343 deg/day
Direction -30.107 deg

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