AstDyS-2

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AstDyS ∴ Objects ∴ 1998SW161 ∴ Summary
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(101327) 1998SW161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33849 8.105e-09 au
e 0.214801 5.098e-08
i 3.044 4.837e-06 deg
Ω 82.62 9.858e-05 deg
ω 293.003 9.929e-05 deg
M 46.195 1.217e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8362 au
Aphelion 2.8408 au
Asc. node-Earth separation 1.07376 au
Desc. node-Earth separation 1.42002 au
Earth MOID 0.84013 au
Orbital period 1306.17 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 593 (7)
Radar observations (Discarded) 0 (0)
Arc length 10312.8 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.6696 deg
Declination 22.8403 deg
V Magnitude 21.59 mag
Solar Elongation -39.12 deg
Galactic Latitude -13.62 deg
Rate 0.518 deg/day
Direction 81.851 deg

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