AstDyS-2

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AstDyS ∴ Objects ∴ 2004SW20 ∴ Summary
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(393687) 2004SW20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90723 8.959e-09 au
e 0.080659 6.227e-08
i 21.746 8.847e-06 deg
Ω 194.948 1.863e-05 deg
ω 161.616 6.602e-05 deg
M 152.586 6.457e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7534 au
Aphelion 2.0611 au
Asc. node-Earth separation 1.05158 au
Desc. node-Earth separation 0.76164 au
Earth MOID 0.75787 au
Orbital period 962.06 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 168 (1)
Radar observations (Discarded) 0 (0)
Arc length 8857.16 days
Unobserved 640 days

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Ephemeris at epoch 60426 MJD
Right Ascension 131.949 deg
Declination 2.69586 deg
V Magnitude 22.33 mag
Solar Elongation -97.46 deg
Galactic Latitude 26.98 deg
Rate 0.34 deg/day
Direction 64.757 deg

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