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(547455) 2010RR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74617 2.334e-08 au
e 0.048915 7.178e-08
i 9.263 8.592e-06 deg
Ω 352.361 4.06e-05 deg
ω 210.348 9.241e-05 deg
M 132.931 8.083e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6118 au
Aphelion 2.8805 au
Asc. node-Earth separation 1.85526 au
Desc. node-Earth separation 1.6349 au
Earth MOID 1.61464 au
Orbital period 1662.22 days
Date of orbit computation  apr 23 21:46
Observational summary
Optical observations (Discarded) 219 (2)
Radar observations (Discarded) 0 (0)
Arc length 7970.08 days
Unobserved 307 days

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Ephemeris at epoch 60425 MJD
Right Ascension 357.822 deg
Declination -2.02426 deg
V Magnitude 22.2 mag
Solar Elongation 37.76 deg
Galactic Latitude -61.05 deg
Rate 0.373 deg/day
Direction 63.002 deg

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