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NEODyS ∴ Objects ∴ 1998SS49 ∴ Summary
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(85713) 1998SS49  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.92388 2.992e-09 au
e 0.639304 4.398e-08
i 10.764 7.411e-06 deg
Ω 41.494 2.057e-05 deg
ω 102.465 2.112e-05 deg
M 285.874 3.314e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6939 au
Aphelion 3.1538 au
Asc. node-Earth separation 0.32877 au
Desc. node-Earth separation -0.00812 au
Earth MOID 0.00268 au
Orbital period 974.684 days
Date of orbit computation   Nov 18 15:12
Observational summary
Optical observations (Discarded) 535 (6)
Radar observations (Discarded) 2 (0)
Arc length 6593 days
Unobserved 157 days

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Ephemeris at epoch 57835 MJD
Right Ascension 7.90754 deg
Declination -0.87238 deg
V Magnitude 19.92 mag
Solar Elongation -6.06 deg
Galactic Latitude -63.32 deg
Rate 0.478 deg/day
Direction 62.903 deg

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