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AstDyS ∴ Objects ∴ 1998SW107 ∴ Summary
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(49200) 1998SW107  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51202 7.372e-09 au
e 0.111301 4.33e-08
i 1.823 3.055e-06 deg
Ω 286.18 0.0001438 deg
ω 64.418 0.0001443 deg
M 162.396 1.734e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2324 au
Aphelion 2.7916 au
Asc. node-Earth separation 1.35003 au
Desc. node-Earth separation 1.62405 au
Earth MOID 1.22692 au
Orbital period 1454.23 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1832 (8)
Radar observations (Discarded) 0 (0)
Arc length 9289.11 days
Unobserved 64 days

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Ephemeris at epoch 60426 MJD
Right Ascension 142.999 deg
Declination 12.7432 deg
V Magnitude 20.55 mag
Solar Elongation -105.27 deg
Galactic Latitude 41.31 deg
Rate 0.108 deg/day
Direction 105.56 deg

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