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AstDyS ∴ Objects ∴ 2001SE258 ∴ Summary
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(140257) 2001SE258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62826 1.417e-08 au
e 0.083882 5.61e-08
i 3.912 5.945e-06 deg
Ω 346.179 6.423e-05 deg
ω 217.209 6.984e-05 deg
M 245.696 2.732e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4078 au
Aphelion 2.8487 au
Asc. node-Earth separation 1.78984 au
Desc. node-Earth separation 1.45425 au
Earth MOID 1.40598 au
Orbital period 1556.33 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 652 (4)
Radar observations (Discarded) 0 (0)
Arc length 11013.2 days
Unobserved 104 days

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Ephemeris at epoch 60418 MJD
Right Ascension 68.1003 deg
Declination 25.0621 deg
V Magnitude 21.66 mag
Solar Elongation -42.2 deg
Galactic Latitude -15.45 deg
Rate 0.377 deg/day
Direction 83.032 deg

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