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(1646) Rosseland  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36056 4.37e-09 au
e 0.11868 2.917e-08
i 8.38 2.225e-06 deg
Ω 119.948 2.247e-05 deg
ω 279.973 2.528e-05 deg
M 252.903 1.028e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0804 au
Aphelion 2.6407 au
Asc. node-Earth separation 1.29686 au
Desc. node-Earth separation 1.36046 au
Earth MOID 1.10819 au
Orbital period 1324.71 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5676 (50)
Radar observations (Discarded) 0 (0)
Arc length 31617.8 days
Unobserved 49 days

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Ephemeris at epoch 60441 MJD
Right Ascension 317.406 deg
Declination -14.7565 deg
V Magnitude 16.88 mag
Solar Elongation 95.06 deg
Galactic Latitude -37.17 deg
Rate 0.246 deg/day
Direction 80.727 deg

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