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AstDyS ∴ Objects ∴ 2001SW278 ∴ Summary
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(88881) 2001SW278  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28393 5.619e-09 au
e 0.229509 3.905e-08
i 3.379 4.1e-06 deg
Ω 230.023 7.299e-05 deg
ω 185.039 7.405e-05 deg
M 169.396 1.2e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7597 au
Aphelion 2.8081 au
Asc. node-Earth separation 1.79495 au
Desc. node-Earth separation 0.77203 au
Earth MOID 0.77162 au
Orbital period 1260.73 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1313 (5)
Radar observations (Discarded) 0 (0)
Arc length 11450.8 days
Unobserved 317 days

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Ephemeris at epoch 60419 MJD
Right Ascension 241.338 deg
Declination -20.6797 deg
V Magnitude 20.11 mag
Solar Elongation 145.76 deg
Galactic Latitude 23.01 deg
Rate 0.157 deg/day
Direction -72.981 deg

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