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(1631) Kopff  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.23486 4.963e-09 au
e 0.213863 3.798e-08
i 7.494 4.372e-06 deg
Ω 16.825 2.689e-05 deg
ω 315.055 2.811e-05 deg
M 225.25 8.426e-06 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7569 au
Aphelion 2.7128 au
Asc. node-Earth separation 0.85359 au
Desc. node-Earth separation 1.51046 au
Earth MOID 0.75584 au
Orbital period 1220.32 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2132 (29)
Radar observations (Discarded) 0 (0)
Arc length 33497.4 days
Unobserved 274 days

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Ephemeris at epoch 58566 MJD
Right Ascension 241.19 deg
Declination -25.3055 deg
V Magnitude 16.11 mag
Solar Elongation 118.62 deg
Galactic Latitude 19.88 deg
Rate 0.127 deg/day
Direction 137.94 deg

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