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AstDyS ∴ Objects ∴ 2007RQ157 ∴ Summary
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(349189) 2007RQ157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76098 1.869e-08 au
e 0.190792 5.497e-08
i 9.422 8.017e-06 deg
Ω 36.168 2.76e-05 deg
ω 306.604 3.472e-05 deg
M 225.601 1.866e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2342 au
Aphelion 3.2878 au
Asc. node-Earth separation 1.3962 au
Desc. node-Earth separation 1.99574 au
Earth MOID 1.24224 au
Orbital period 1675.69 days
Date of orbit computation  apr 23 21:03
Observational summary
Optical observations (Discarded) 360 (0)
Radar observations (Discarded) 0 (0)
Arc length 7937.31 days
Unobserved 435 days

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Ephemeris at epoch 60425 MJD
Right Ascension 192.809 deg
Declination -1.21607 deg
V Magnitude 21.28 mag
Solar Elongation -156.99 deg
Galactic Latitude 61.66 deg
Rate 0.195 deg/day
Direction -80.569 deg

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