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AstDyS ∴ Objects ∴ 2002JS139 ∴ Summary
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(286803) 2002JS139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57337 1.602e-08 au
e 0.156636 4.183e-08
i 4.133 7.845e-06 deg
Ω 322.581 6.624e-05 deg
ω 275.524 7.275e-05 deg
M 99.636 3.201e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1703 au
Aphelion 2.9765 au
Asc. node-Earth separation 1.46073 au
Desc. node-Earth separation 1.56178 au
Earth MOID 1.16304 au
Orbital period 1507.83 days
Date of orbit computation  feb 22 02:51
Observational summary
Optical observations (Discarded) 260 (1)
Radar observations (Discarded) 0 (0)
Arc length 7730.01 days
Unobserved 284 days

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Ephemeris at epoch 60398 MJD
Right Ascension 357.523 deg
Declination 0.65907 deg
V Magnitude 22.38 mag
Solar Elongation 10.59 deg
Galactic Latitude -58.54 deg
Rate 0.421 deg/day
Direction 65.097 deg

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