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(325567) 2009SY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7485 2.547e-08 au
e 0.069692 5.287e-08
i 12.236 7.078e-06 deg
Ω 200.791 2.568e-05 deg
ω 51.702 5.607e-05 deg
M 180.934 4.981e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5569 au
Aphelion 2.94 au
Asc. node-Earth separation 1.61986 au
Desc. node-Earth separation 1.8619 au
Earth MOID 1.56349 au
Orbital period 1664.34 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 258 (3)
Radar observations (Discarded) 0 (0)
Arc length 10337 days
Unobserved 105 days

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Ephemeris at epoch 60397 MJD
Right Ascension 56.5333 deg
Declination 11.5773 deg
V Magnitude 22.77 mag
Solar Elongation -49.95 deg
Galactic Latitude -32.62 deg
Rate 0.332 deg/day
Direction 76.529 deg

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