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(546053) 2011YK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38191 1.486e-08 au
e 0.217565 6.429e-08
i 7.461 6.61e-06 deg
Ω 113.191 5.137e-05 deg
ω 342.983 6.007e-05 deg
M 112.646 2.359e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8637 au
Aphelion 2.9001 au
Asc. node-Earth separation 0.89536 au
Desc. node-Earth separation 1.84904 au
Earth MOID 0.88235 au
Orbital period 1342.73 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 5600.01 days
Unobserved 481 days

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Ephemeris at epoch 60440 MJD
Right Ascension 242.173 deg
Declination -11.135 deg
V Magnitude 22.16 mag
Solar Elongation 164 deg
Galactic Latitude 28.76 deg
Rate 0.239 deg/day
Direction -81.092 deg

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