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(31916) Arnehensel  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28123 9.545e-09 au
e 0.088741 4.148e-08
i 1.958 4.812e-06 deg
Ω 21.863 0.0001279 deg
ω 270.556 0.0001316 deg
M 270.505 3.209e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0788 au
Aphelion 2.4837 au
Asc. node-Earth separation 1.26468 au
Desc. node-Earth separation 1.26308 au
Earth MOID 1.06354 au
Orbital period 1258.49 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 797 (6)
Radar observations (Discarded) 0 (0)
Arc length 11257.2 days
Unobserved 95 days

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Ephemeris at epoch 60420 MJD
Right Ascension 188.883 deg
Declination -3.61206 deg
V Magnitude 19.49 mag
Solar Elongation -159.51 deg
Galactic Latitude 59.02 deg
Rate 0.222 deg/day
Direction -71.394 deg

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