AstDyS-2

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AstDyS ∴ Objects ∴ 1998SW50 ∴ Summary
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(101210) 1998SW50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99211 2.069e-08 au
e 0.08554 5.303e-08
i 5.635 5.541e-06 deg
Ω 16.021 4.639e-05 deg
ω 26.983 5.528e-05 deg
M 314.56 3.063e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7362 au
Aphelion 3.2481 au
Asc. node-Earth separation 1.76171 au
Desc. node-Earth separation 2.21467 au
Earth MOID 1.74599 au
Orbital period 1890.44 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 579 (2)
Radar observations (Discarded) 0 (0)
Arc length 9091.86 days
Unobserved 250 days

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Ephemeris at epoch 60426 MJD
Right Ascension 6.10648 deg
Declination 0.9886 deg
V Magnitude 21.02 mag
Solar Elongation 29.96 deg
Galactic Latitude -61.14 deg
Rate 0.401 deg/day
Direction 64.874 deg

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