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(507365) 2011WY157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08339 3.964e-08 au
e 0.205264 5.016e-08
i 19.445 7.635e-06 deg
Ω 83.194 1.844e-05 deg
ω 248.643 2.701e-05 deg
M 186.731 1.858e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4505 au
Aphelion 3.7163 au
Asc. node-Earth separation 2.20843 au
Desc. node-Earth separation 1.73242 au
Earth MOID 1.51264 au
Orbital period 1977.62 days
Date of orbit computation  apr 23 21:38
Observational summary
Optical observations (Discarded) 282 (1)
Radar observations (Discarded) 0 (0)
Arc length 6729.93 days
Unobserved 42 days

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Ephemeris at epoch 60425 MJD
Right Ascension 153.396 deg
Declination 33.9156 deg
V Magnitude 22.04 mag
Solar Elongation -106.6 deg
Galactic Latitude 55.55 deg
Rate 0.085 deg/day
Direction 177.992 deg

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