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AstDyS ∴ Objects ∴ 2007RB219 ∴ Summary
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(309290) 2007RB219  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56895 2.601e-08 au
e 0.180192 1.391e-07
i 11.785 1.336e-05 deg
Ω 7.85 3.412e-05 deg
ω 311.806 4.114e-05 deg
M 35.642 2.505e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.106 au
Aphelion 3.0319 au
Asc. node-Earth separation 1.21842 au
Desc. node-Earth separation 1.8267 au
Earth MOID 1.11431 au
Orbital period 1503.95 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 223 (3)
Radar observations (Discarded) 0 (0)
Arc length 6746.89 days
Unobserved 757 days

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Ephemeris at epoch 60418 MJD
Right Ascension 17.3051 deg
Declination 8.50354 deg
V Magnitude 21.68 mag
Solar Elongation 8.99 deg
Galactic Latitude -54.11 deg
Rate 0.507 deg/day
Direction 62.728 deg

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