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AstDyS ∴ Objects ∴ 2007RB220 ∴ Summary
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(386118) 2007RB220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69522 2.476e-08 au
e 0.090402 6.218e-08
i 5.872 1.001e-05 deg
Ω 353.66 5.499e-05 deg
ω 253.928 8.053e-05 deg
M 19.733 5.586e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4516 au
Aphelion 2.9389 au
Asc. node-Earth separation 1.73711 au
Desc. node-Earth separation 1.61383 au
Earth MOID 1.44623 au
Orbital period 1616.18 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 234 (2)
Radar observations (Discarded) 0 (0)
Arc length 8966.03 days
Unobserved 370 days

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Ephemeris at epoch 60423 MJD
Right Ascension 305.186 deg
Declination -26.0084 deg
V Magnitude 21.81 mag
Solar Elongation 91.59 deg
Galactic Latitude -30.25 deg
Rate 0.256 deg/day
Direction 82.979 deg

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