AstDyS-2

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(4327) Ries  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77255 1.025e-08 au
e 0.224119 2.952e-08
i 16.666 3.477e-06 deg
Ω 55.703 9.353e-06 deg
ω 276.839 1.253e-05 deg
M 312.532 9.539e-06 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1512 au
Aphelion 3.3939 au
Asc. node-Earth separation 1.57698 au
Desc. node-Earth separation 1.69433 au
Earth MOID 1.21716 au
Orbital period 1686.23 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4412 (59)
Radar observations (Discarded) 0 (0)
Arc length 26182.7 days
Unobserved 256 days

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Ephemeris at epoch 60419 MJD
Right Ascension 294.77 deg
Declination -31.8445 deg
V Magnitude 16.48 mag
Solar Elongation 97.77 deg
Galactic Latitude -23.37 deg
Rate 0.293 deg/day
Direction 109.023 deg

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