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AstDyS ∴ Objects ∴ 2001SE250 ∴ Summary
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(57501) 2001SE250  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47107 1.047e-08 au
e 0.054626 3.621e-08
i 3.352 3.84e-06 deg
Ω 130.588 7.759e-05 deg
ω 357.069 9.268e-05 deg
M 185.439 5.368e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3361 au
Aphelion 2.6061 au
Asc. node-Earth separation 1.35156 au
Desc. node-Earth separation 1.59134 au
Earth MOID 1.35153 au
Orbital period 1418.81 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1041 (10)
Radar observations (Discarded) 0 (0)
Arc length 10355.2 days
Unobserved 307 days

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Ephemeris at epoch 60419 MJD
Right Ascension 337.001 deg
Declination -9.94974 deg
V Magnitude 21.12 mag
Solar Elongation 54.05 deg
Galactic Latitude -52.11 deg
Rate 0.377 deg/day
Direction 70.4 deg

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