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(18548) Christoffel  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57637 8.982e-09 au
e 0.04077 3.831e-08
i 7.372 3.787e-06 deg
Ω 205.408 2.427e-05 deg
ω 323.618 4.747e-05 deg
M 120.582 4.224e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4713 au
Aphelion 2.6814 au
Asc. node-Earth separation 1.48699 au
Desc. node-Earth separation 1.66396 au
Earth MOID 1.47927 au
Orbital period 1510.47 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2559 (8)
Radar observations (Discarded) 0 (0)
Arc length 9678.56 days
Unobserved 289 days

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Ephemeris at epoch 60427 MJD
Right Ascension 321.568 deg
Declination -7.53326 deg
V Magnitude 19.55 mag
Solar Elongation 75.5 deg
Galactic Latitude -37.7 deg
Rate 0.301 deg/day
Direction 65.744 deg

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