AstDyS-2

Asteroids - Dynamic Site
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(498959) 2009BN94  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1131 5.627e-08 au
e 0.073438 6.853e-08
i 16.325 1.015e-05 deg
Ω 144.994 2.748e-05 deg
ω 278.641 7.853e-05 deg
M 346.485 7.437e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8845 au
Aphelion 3.3417 au
Asc. node-Earth separation 2.07538 au
Desc. node-Earth separation 2.11895 au
Earth MOID 1.95597 au
Orbital period 2006.27 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 164 (2)
Radar observations (Discarded) 0 (0)
Arc length 5428.82 days
Unobserved 163 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.587 deg
Declination 5.60461 deg
V Magnitude 22.19 mag
Solar Elongation -17.61 deg
Galactic Latitude -41.71 deg
Rate 0.405 deg/day
Direction 73.434 deg

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