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AstDyS ∴ Objects ∴ 2007RB57 ∴ Summary
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(349175) 2007RB57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67457 2.366e-08 au
e 0.055656 5.313e-08
i 3.022 5.261e-06 deg
Ω 268.783 0.0001472 deg
ω 347.628 0.0001663 deg
M 23.8 7.567e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5257 au
Aphelion 2.8234 au
Asc. node-Earth separation 1.51263 au
Desc. node-Earth separation 1.83644 au
Earth MOID 1.5106 au
Orbital period 1597.64 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 227 (1)
Radar observations (Discarded) 0 (0)
Arc length 7115.15 days
Unobserved 354 days

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Ephemeris at epoch 60434 MJD
Right Ascension 316.757 deg
Declination -15.2317 deg
V Magnitude 22.07 mag
Solar Elongation 89.02 deg
Galactic Latitude -36.78 deg
Rate 0.256 deg/day
Direction 68.726 deg

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