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AstDyS ∴ Objects ∴ 1999JS42 ∴ Summary
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(35807) 1999JS42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28423 7.324e-09 au
e 0.056901 3.49e-08
i 5.608 4.264e-06 deg
Ω 233.292 3.732e-05 deg
ω 268.47 5.565e-05 deg
M 156.704 3.985e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1543 au
Aphelion 2.4142 au
Asc. node-Earth separation 1.26961 au
Desc. node-Earth separation 1.28506 au
Earth MOID 1.1758 au
Orbital period 1260.98 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1917 (238)
Radar observations (Discarded) 0 (0)
Arc length 10887.9 days
Unobserved 287 days

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Ephemeris at epoch 60423 MJD
Right Ascension 329.307 deg
Declination -7.31681 deg
V Magnitude 20.7 mag
Solar Elongation 64.23 deg
Galactic Latitude -44.25 deg
Rate 0.379 deg/day
Direction 65.869 deg

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