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2011SY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69235 8.713e-08 au
e 0.240484 4.587e-07
i 8.397 1.297e-05 deg
Ω 184.87 6.895e-05 deg
ω 170.153 0.0002171 deg
M 310.894 0.0001953 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0449 au
Aphelion 3.3398 au
Asc. node-Earth separation 2.32698 au
Desc. node-Earth separation 1.0493 au
Earth MOID 1.04104 au
Orbital period 1613.6 days
Date of orbit computation  feb 22 07:48
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 6661.04 days
Unobserved 1230 days

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Ephemeris at epoch 60423 MJD
Right Ascension 313.105 deg
Declination -8.8651 deg
V Magnitude 22.9 mag
Solar Elongation 80.07 deg
Galactic Latitude -30.88 deg
Rate 0.376 deg/day
Direction 69.056 deg

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