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AstDyS ∴ Objects ∴ 2008XN55 ∴ Summary
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(243380) 2008XN55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24276 4.129e-08 au
e 0.085743 7.873e-08
i 9.531 5.712e-06 deg
Ω 121.671 4.995e-05 deg
ω 228.802 6.156e-05 deg
M 357.317 4.002e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9647 au
Aphelion 3.5208 au
Asc. node-Earth separation 2.42789 au
Desc. node-Earth separation 2.03128 au
Earth MOID 1.96796 au
Orbital period 2132.9 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 369 (2)
Radar observations (Discarded) 0 (0)
Arc length 8356.15 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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