NEODyS-2

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NEODyS ∴ Objects ∴ 1998SS49 ∴ Summary
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(85713) 1998SS49  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.92347 2.972e-09 au
e 0.639293 4.271e-08
i 10.764 7.019e-06 deg
Ω 41.491 2.052e-05 deg
ω 102.453 2.096e-05 deg
M 147.538 3.583e-06 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6938 au
Aphelion 3.1531 au
Asc. node-Earth separation 0.32748 au
Desc. node-Earth separation -0.01005 au
Earth MOID 0.00331 au
Orbital period 974.377 days
Date of orbit computation   Oct 15 15:11
Observational summary
Optical observations (Discarded) 542 (6)
Radar observations (Discarded) 2 (0)
Arc length 7224 days
Unobserved 162 days

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Ephemeris at epoch 58472 MJD
Right Ascension 315.163 deg
Declination -26.128 deg
V Magnitude 21.7 mag
Solar Elongation -43.05 deg
Galactic Latitude -38.89 deg
Rate 0.284 deg/day
Direction 67.961 deg

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