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Asteroids - Dynamic Site
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(342980) 2009BN42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1408 3.249e-08 au
e 0.019643 6.69e-08
i 9.999 7.191e-06 deg
Ω 134.382 3.43e-05 deg
ω 200.305 0.0001681 deg
M 68.13 0.0001683 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0791 au
Aphelion 3.2025 au
Asc. node-Earth separation 2.21327 au
Desc. node-Earth separation 2.06888 au
Earth MOID 2.06827 au
Orbital period 2033.1 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 280 (2)
Radar observations (Discarded) 0 (0)
Arc length 9424.92 days
Unobserved 164 days

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Ephemeris at epoch 60427 MJD
Right Ascension 46.379 deg
Declination 9.55162 deg
V Magnitude 21.82 mag
Solar Elongation -12.33 deg
Galactic Latitude -41 deg
Rate 0.371 deg/day
Direction 72.854 deg

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