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(1645) Waterfield  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.06078 1.475e-08 au
e 0.109296 3.881e-08
i 1.026 3.895e-06 deg
Ω 265.401 0.0002342 deg
ω 106.025 0.0002349 deg
M 289.639 2.034e-05 deg

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Other useful info
Absolute Magnitude (H)    11.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7262 au
Aphelion 3.3953 au
Asc. node-Earth separation 2.10006 au
Desc. node-Earth separation 1.95195 au
Earth MOID 1.72567 au
Orbital period 1955.9 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2632 (30)
Radar observations (Discarded) 0 (0)
Arc length 36937.4 days
Unobserved 156 days

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Ephemeris at epoch 58560 MJD
Right Ascension 332.255 deg
Declination -10.7134 deg
V Magnitude 16.81 mag
Solar Elongation 26.43 deg
Galactic Latitude -48.48 deg
Rate 0.407 deg/day
Direction 69.017 deg

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