AstDyS-2

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AstDyS ∴ Objects ∴ 2007BN55 ∴ Summary
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(218881) 2007BN55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42902 1.848e-08 au
e 0.189407 8.233e-08
i 3.583 7.003e-06 deg
Ω 357.883 9.942e-05 deg
ω 12.221 0.000101 deg
M 287.71 2.31e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9689 au
Aphelion 2.8891 au
Asc. node-Earth separation 0.97258 au
Desc. node-Earth separation 1.87859 au
Earth MOID 0.96861 au
Orbital period 1382.75 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 272 (3)
Radar observations (Discarded) 0 (0)
Arc length 9918.95 days
Unobserved 348 days

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Ephemeris at epoch 60423 MJD
Right Ascension 311.403 deg
Declination -21.8418 deg
V Magnitude 21.57 mag
Solar Elongation 85.05 deg
Galactic Latitude -34.36 deg
Rate 0.338 deg/day
Direction 77.383 deg

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