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(2474) Ruby  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68397 7.081e-09 au
e 0.219946 2.135e-08
i 7.526 2.243e-06 deg
Ω 237.777 2.136e-05 deg
ω 14.447 2.253e-05 deg
M 99.669 8.715e-06 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0936 au
Aphelion 3.2743 au
Asc. node-Earth separation 1.09385 au
Desc. node-Earth separation 2.25818 au
Earth MOID 1.08031 au
Orbital period 1606.07 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7631 (655)
Radar observations (Discarded) 0 (0)
Arc length 35604.3 days
Unobserved 132 days

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Ephemeris at epoch 60448 MJD
Right Ascension 28.8557 deg
Declination 15.2799 deg
V Magnitude 17.81 mag
Solar Elongation 25.22 deg
Galactic Latitude -44.84 deg
Rate 0.359 deg/day
Direction 71.106 deg

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