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AstDyS ∴ Objects ∴ 2007RM157 ∴ Summary
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(309282) 2007RM157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25576 1.658e-08 au
e 0.167683 6.086e-08
i 4.312 5.524e-06 deg
Ω 108.283 8.423e-05 deg
ω 281.124 8.618e-05 deg
M 292.32 2.111e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8775 au
Aphelion 2.634 au
Asc. node-Earth separation 1.14057 au
Desc. node-Earth separation 1.24942 au
Earth MOID 0.88855 au
Orbital period 1237.48 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 313 (1)
Radar observations (Discarded) 0 (0)
Arc length 7799.99 days
Unobserved 320 days

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Ephemeris at epoch 60437 MJD
Right Ascension 342.769 deg
Declination -9.20853 deg
V Magnitude 22 mag
Solar Elongation 66.01 deg
Galactic Latitude -56.42 deg
Rate 0.471 deg/day
Direction 71.047 deg

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