AstDyS-2

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AstDyS ∴ Objects ∴ 2002SW18 ∴ Summary
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(142396) 2002SW18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43074 6.89e-09 au
e 0.184864 4.17e-08
i 0.744 4.697e-06 deg
Ω 217.067 0.0003005 deg
ω 186.389 0.0003008 deg
M 217.449 1.233e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9814 au
Aphelion 2.8801 au
Asc. node-Earth separation 1.86958 au
Desc. node-Earth separation 0.99105 au
Earth MOID 0.99044 au
Orbital period 1384.22 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 640 (3)
Radar observations (Discarded) 0 (0)
Arc length 8495.81 days
Unobserved 373 days

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Ephemeris at epoch 60426 MJD
Right Ascension 272.905 deg
Declination -22.8068 deg
V Magnitude 21.76 mag
Solar Elongation 123.24 deg
Galactic Latitude -2 deg
Rate 0.008 deg/day
Direction 41.607 deg

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