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AstDyS ∴ Objects ∴ 1998SK13 ∴ Summary
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(120894) 1998SK13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21281 7.584e-09 au
e 0.134784 3.795e-08
i 4.293 3.678e-06 deg
Ω 90.313 5.583e-05 deg
ω 316.556 5.803e-05 deg
M 238.086 1.502e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9146 au
Aphelion 2.5111 au
Asc. node-Earth separation 0.9958 au
Desc. node-Earth separation 1.39221 au
Earth MOID 0.92738 au
Orbital period 1202.31 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 864 (4)
Radar observations (Discarded) 0 (0)
Arc length 8997.4 days
Unobserved 349 days

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Ephemeris at epoch 60426 MJD
Right Ascension 307.355 deg
Declination -19.8173 deg
V Magnitude 21.44 mag
Solar Elongation 91.11 deg
Galactic Latitude -30.12 deg
Rate 0.275 deg/day
Direction 81.456 deg

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