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(419385) 2009YA21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98546 2.293e-08 au
e 0.228133 9.17e-08
i 8.336 8.176e-06 deg
Ω 84.971 4.448e-05 deg
ω 359.27 5.194e-05 deg
M 288.457 2.205e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3044 au
Aphelion 3.6665 au
Asc. node-Earth separation 1.32105 au
Desc. node-Earth separation 2.65055 au
Earth MOID 1.32092 au
Orbital period 1884.15 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 275 (0)
Radar observations (Discarded) 0 (0)
Arc length 9127.89 days
Unobserved 216 days

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Ephemeris at epoch 60420 MJD
Right Ascension 2.92863 deg
Declination -5.76487 deg
V Magnitude 22.23 mag
Solar Elongation 30.32 deg
Galactic Latitude -66.64 deg
Rate 0.393 deg/day
Direction 68.174 deg

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