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(331857) 2003WN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79589 1.222e-08 au
e 0.404647 5.445e-08
i 30.475 6.706e-06 deg
Ω 106.791 1.209e-05 deg
ω 280.141 1.354e-05 deg
M 139.487 7.721e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6645 au
Aphelion 3.9272 au
Asc. node-Earth separation 1.19977 au
Desc. node-Earth separation 1.50098 au
Earth MOID 0.90618 au
Orbital period 1707.57 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 716 (5)
Radar observations (Discarded) 0 (0)
Arc length 10359.7 days
Unobserved 349 days

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Ephemeris at epoch 60397 MJD
Right Ascension 202.557 deg
Declination 33.9743 deg
V Magnitude 21.24 mag
Solar Elongation -140.21 deg
Galactic Latitude 79.21 deg
Rate 0.199 deg/day
Direction -60.348 deg

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