AstDyS-2

Asteroids - Dynamic Site
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(499731) 2011BN25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46305 3.316e-08 au
e 0.174906 1.3e-07
i 3.676 9.475e-06 deg
Ω 16.325 0.0001094 deg
ω 110.438 0.0001246 deg
M 144.433 6.399e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0322 au
Aphelion 2.8939 au
Asc. node-Earth separation 1.54514 au
Desc. node-Earth separation 1.24943 au
Earth MOID 1.05133 au
Orbital period 1411.92 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 145 (1)
Radar observations (Discarded) 0 (0)
Arc length 5993.94 days
Unobserved 321 days

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Ephemeris at epoch 60398 MJD
Right Ascension 302.803 deg
Declination -23.5143 deg
V Magnitude 23.69 mag
Solar Elongation 68.65 deg
Galactic Latitude -27.41 deg
Rate 0.286 deg/day
Direction 80.678 deg

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