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AstDyS ∴ Objects ∴ 2001SW255 ∴ Summary
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(55379) 2001SW255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78371 1.197e-08 au
e 0.118581 3.602e-08
i 7.604 3.876e-06 deg
Ω 150.06 2.884e-05 deg
ω 157.09 3.357e-05 deg
M 22.371 1.91e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4536 au
Aphelion 3.1138 au
Asc. node-Earth separation 2.09298 au
Desc. node-Earth separation 1.46344 au
Earth MOID 1.4409 au
Orbital period 1696.42 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1861 (13)
Radar observations (Discarded) 0 (0)
Arc length 10300.5 days
Unobserved 220 days

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Ephemeris at epoch 60420 MJD
Right Ascension 355.174 deg
Declination -3.27022 deg
V Magnitude 19.66 mag
Solar Elongation 35.81 deg
Galactic Latitude -60.76 deg
Rate 0.441 deg/day
Direction 70.38 deg

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