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AstDyS ∴ Objects ∴ 2005SP257 ∴ Summary
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(248426) 2005SP257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0724 2.218e-08 au
e 0.08153 6.153e-08
i 8.508 5.728e-06 deg
Ω 251.486 4.029e-05 deg
ω 100.382 5.314e-05 deg
M 189.978 3.435e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8219 au
Aphelion 3.3229 au
Asc. node-Earth separation 2.08309 au
Desc. node-Earth separation 2.02299 au
Earth MOID 1.83291 au
Orbital period 1967.04 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 609 (0)
Radar observations (Discarded) 0 (0)
Arc length 6756.03 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 169.045 deg
Declination -6.51462 deg
V Magnitude 20.62 mag
Solar Elongation -135.62 deg
Galactic Latitude 49.22 deg
Rate 0.1 deg/day
Direction -35.842 deg

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