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AstDyS ∴ Objects ∴ 2007VR157 ∴ Summary
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(489703) 2007VR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21341 7.643e-08 au
e 0.119714 1.386e-07
i 12.006 1.655e-05 deg
Ω 215.382 5.345e-05 deg
ω 188.923 8.549e-05 deg
M 310.958 7.866e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8287 au
Aphelion 3.5981 au
Asc. node-Earth separation 2.58599 au
Desc. node-Earth separation 1.83974 au
Earth MOID 1.83825 au
Orbital period 2104.01 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 87 (0)
Radar observations (Discarded) 0 (0)
Arc length 5368.97 days
Unobserved 695 days

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Ephemeris at epoch 60419 MJD
Right Ascension 355.682 deg
Declination 5.7076 deg
V Magnitude 22.52 mag
Solar Elongation 31.48 deg
Galactic Latitude -53.2 deg
Rate 0.379 deg/day
Direction 67.993 deg

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