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AstDyS ∴ Objects ∴ 2001SN255 ∴ Summary
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(140251) 2001SN255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28092 8.419e-09 au
e 0.101271 4.229e-08
i 2.154 4.008e-06 deg
Ω 128.175 0.0001045 deg
ω 54.434 0.0001064 deg
M 35.724 2.096e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0499 au
Aphelion 2.5119 au
Asc. node-Earth separation 1.14784 au
Desc. node-Earth separation 1.38365 au
Earth MOID 1.05347 au
Orbital period 1258.24 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 847 (5)
Radar observations (Discarded) 0 (0)
Arc length 10234.4 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 248.841 deg
Declination -18.3741 deg
V Magnitude 19.46 mag
Solar Elongation 144.86 deg
Galactic Latitude 19.2 deg
Rate 0.113 deg/day
Direction -75.217 deg

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