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AstDyS ∴ Objects ∴ 2001SW281 ∴ Summary
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(83612) 2001SW281  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66209 1.47e-08 au
e 0.041382 4.226e-08
i 26.953 6.104e-06 deg
Ω 220.667 9.279e-06 deg
ω 63.684 7.354e-05 deg
M 163.346 7.293e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5519 au
Aphelion 2.7723 au
Asc. node-Earth separation 1.60201 au
Desc. node-Earth separation 1.71597 au
Earth MOID 1.58725 au
Orbital period 1586.47 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1221 (8)
Radar observations (Discarded) 0 (0)
Arc length 8647.88 days
Unobserved 101 days

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Ephemeris at epoch 60418 MJD
Right Ascension 74.1837 deg
Declination 5.293 deg
V Magnitude 20.57 mag
Solar Elongation -47.86 deg
Galactic Latitude -22.53 deg
Rate 0.358 deg/day
Direction 83.837 deg

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