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(9151) Kettnergriswold  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43178 7.22e-09 au
e 0.123885 2.808e-08
i 3.746 3.834e-06 deg
Ω 132.444 5.037e-05 deg
ω 288.336 5.32e-05 deg
M 176.637 1.724e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1305 au
Aphelion 2.733 au
Asc. node-Earth separation 1.3195 au
Desc. node-Earth separation 1.47756 au
Earth MOID 1.14713 au
Orbital period 1385.11 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 1830 (118)
Radar observations (Discarded) 0 (0)
Arc length 16035.5 days
Unobserved 339 days

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Ephemeris at epoch 60425 MJD
Right Ascension 257.231 deg
Declination -17.889 deg
V Magnitude 19.86 mag
Solar Elongation 136.9 deg
Galactic Latitude 13.08 deg
Rate 0.089 deg/day
Direction -73.404 deg

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