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AstDyS ∴ Objects ∴ 2005NN57 ∴ Summary
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(289951) 2005NN57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38711 1.194e-08 au
e 0.193345 7.268e-08
i 2.916 4.652e-06 deg
Ω 122.756 0.0001314 deg
ω 239.056 0.0001323 deg
M 348.903 1.231e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9256 au
Aphelion 2.8486 au
Asc. node-Earth separation 1.56727 au
Desc. node-Earth separation 1.07492 au
Earth MOID 0.92454 au
Orbital period 1347.12 days
Date of orbit computation  apr 23 20:51
Observational summary
Optical observations (Discarded) 315 (3)
Radar observations (Discarded) 0 (0)
Arc length 6577.97 days
Unobserved 312 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.03026 deg
Declination 2.1357 deg
V Magnitude 22.01 mag
Solar Elongation 26.83 deg
Galactic Latitude -60.5 deg
Rate 0.591 deg/day
Direction 67.931 deg

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