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(274838) 2009QL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3683 1.131e-08 au
e 0.178245 5.881e-08
i 2.359 6.599e-06 deg
Ω 15.897 0.000107 deg
ω 300.384 0.0001084 deg
M 13.565 1.528e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9462 au
Aphelion 2.7904 au
Asc. node-Earth separation 1.10506 au
Desc. node-Earth separation 1.51997 au
Earth MOID 0.93377 au
Orbital period 1331.24 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 464 (3)
Radar observations (Discarded) 0 (0)
Arc length 7531.05 days
Unobserved 326 days

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Ephemeris at epoch 60416 MJD
Right Ascension 357.263 deg
Declination -2.20153 deg
V Magnitude 21.59 mag
Solar Elongation 29.57 deg
Galactic Latitude -60.94 deg
Rate 0.567 deg/day
Direction 65.83 deg

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