AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999BN ∴ Summary
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(74424) 1999BN  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71265 1.262e-08 au
e 0.191257 4.516e-08
i 23.639 4.658e-06 deg
Ω 5.058 9.504e-06 deg
ω 139.148 1.666e-05 deg
M 215.098 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1938 au
Aphelion 3.2315 au
Asc. node-Earth separation 2.05407 au
Desc. node-Earth separation 1.28576 au
Earth MOID 1.24137 au
Orbital period 1631.88 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1747 (9)
Radar observations (Discarded) 0 (0)
Arc length 9047.86 days
Unobserved 194 days

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Ephemeris at epoch 60418 MJD
Right Ascension 2.71443 deg
Declination -3.37065 deg
V Magnitude 20.21 mag
Solar Elongation 27.27 deg
Galactic Latitude -64.34 deg
Rate 0.339 deg/day
Direction 59.211 deg

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