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AstDyS ∴ Objects ∴ 1998SJ28 ∴ Summary
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(79659) 1998SJ28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62717 1.306e-08 au
e 0.178068 3.999e-08
i 11.72 4.596e-06 deg
Ω 17.627 2.122e-05 deg
ω 33.755 2.746e-05 deg
M 324.929 1.714e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1594 au
Aphelion 3.095 au
Asc. node-Earth separation 1.21818 au
Desc. node-Earth separation 1.9848 au
Earth MOID 1.17892 au
Orbital period 1555.36 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 726 (4)
Radar observations (Discarded) 0 (0)
Arc length 10082.9 days
Unobserved 169 days

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Ephemeris at epoch 60419 MJD
Right Ascension 13.9583 deg
Declination 4.48403 deg
V Magnitude 20.57 mag
Solar Elongation 14.58 deg
Galactic Latitude -58.37 deg
Rate 0.513 deg/day
Direction 62.518 deg

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