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(174861) 2004AY21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70104 1.948e-08 au
e 0.095882 4.916e-08
i 3.686 5.285e-06 deg
Ω 309.312 9.686e-05 deg
ω 1.821 0.0001025 deg
M 3.208 3.649e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4421 au
Aphelion 2.96 au
Asc. node-Earth separation 1.42748 au
Desc. node-Earth separation 1.97536 au
Earth MOID 1.42745 au
Orbital period 1621.42 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 401 (1)
Radar observations (Discarded) 0 (0)
Arc length 8504.09 days
Unobserved 314 days

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Ephemeris at epoch 60426 MJD
Right Ascension 342.729 deg
Declination -6.5928 deg
V Magnitude 21.83 mag
Solar Elongation 54.36 deg
Galactic Latitude -54.79 deg
Rate 0.415 deg/day
Direction 65.379 deg

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