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(747) Winchester  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00063 5.353e-09 au
e 0.339807 1.885e-08
i 18.216 1.755e-06 deg
Ω 129.059 6.429e-06 deg
ω 277.556 7.117e-06 deg
M 227.811 2.272e-06 deg

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Other useful info
Absolute Magnitude (H)    8.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.981 au
Aphelion 4.0203 au
Asc. node-Earth separation 1.55602 au
Desc. node-Earth separation 1.76373 au
Earth MOID 1.08398 au
Orbital period 1898.53 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 16559 (83)
Radar observations (Discarded) 0 (0)
Arc length 40556.2 days
Unobserved 49 days

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Ephemeris at epoch 60441 MJD
Right Ascension 268.444 deg
Declination -5.09318 deg
V Magnitude 13.93 mag
Solar Elongation 138.51 deg
Galactic Latitude 10.38 deg
Rate 0.118 deg/day
Direction -74.086 deg

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