AstDyS-2

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(541151) 2017DO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11086 3.278e-08 au
e 0.051241 5.052e-08
i 10.074 6.369e-06 deg
Ω 137.986 3.52e-05 deg
ω 123.414 8.049e-05 deg
M 0.602 7.395e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9515 au
Aphelion 3.2703 au
Asc. node-Earth separation 2.20699 au
Desc. node-Earth separation 2.0042 au
Earth MOID 1.94972 au
Orbital period 2004.09 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 286 (1)
Radar observations (Discarded) 0 (0)
Arc length 9431.88 days
Unobserved 334 days

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Ephemeris at epoch 60397 MJD
Right Ascension 282.045 deg
Declination -14.2666 deg
V Magnitude 21.72 mag
Solar Elongation 85.71 deg
Galactic Latitude -5.75 deg
Rate 0.225 deg/day
Direction 79.741 deg

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