AstDyS-2

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AstDyS ∴ Objects ∴ 2007JS4 ∴ Summary
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(199979) 2007JS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61427 1.443e-08 au
e 0.161311 4.118e-08
i 7.709 4.696e-06 deg
Ω 188.909 3.369e-05 deg
ω 72.425 3.717e-05 deg
M 341.423 1.698e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1926 au
Aphelion 3.036 au
Asc. node-Earth separation 1.42943 au
Desc. node-Earth separation 1.67642 au
Earth MOID 1.19239 au
Orbital period 1543.92 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 651 (9)
Radar observations (Discarded) 0 (0)
Arc length 9460.01 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 263.236 deg
Declination -13.4525 deg
V Magnitude 19.44 mag
Solar Elongation 130.88 deg
Galactic Latitude 10.64 deg
Rate 0.105 deg/day
Direction 18.75 deg

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