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(375986) 2009WN257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69872 2.725e-08 au
e 0.028368 6.384e-08
i 6.83 6.331e-06 deg
Ω 75.957 5.775e-05 deg
ω 284.237 0.0001342 deg
M 157.208 0.0001185 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6222 au
Aphelion 2.7753 au
Asc. node-Earth separation 1.69351 au
Desc. node-Earth separation 1.70064 au
Earth MOID 1.62895 au
Orbital period 1619.33 days
Date of orbit computation  feb 22 03:09
Observational summary
Optical observations (Discarded) 217 (2)
Radar observations (Discarded) 0 (0)
Arc length 6589.17 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 148.481 deg
Declination 21.8755 deg
V Magnitude 21.68 mag
Solar Elongation -113.75 deg
Galactic Latitude 49.48 deg
Rate 0.077 deg/day
Direction 145.784 deg

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