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NEODyS ∴ Objects ∴ 1998SS49 ∴ Summary
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(85713) 1998SS49  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.92375 1.862e-09 au
e 0.639265 2.499e-08
i 10.764 4.209e-06 deg
Ω 41.493 1.221e-05 deg
ω 102.468 1.246e-05 deg
M 359.741 2.041e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.694 au
Aphelion 3.1535 au
Asc. node-Earth separation 0.32847 au
Desc. node-Earth separation -0.00708 au
Earth MOID 0.00234 au
Orbital period 974.585 days
Date of orbit computation   Oct 9 22:21
Observational summary
Optical observations (Discarded) 535 (20)
Radar observations (Discarded) 2 (0)
Arc length 6593 days
Unobserved 464 days

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Ephemeris at epoch 58142 MJD
Right Ascension 284.717 deg
Declination -28.4894 deg
V Magnitude 19.88 mag
Solar Elongation 21.47 deg
Galactic Latitude -14.06 deg
Rate 0.504 deg/day
Direction 88.765 deg

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