AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BN47 ∴ Summary
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(58705) 1998BN47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72141 1.451e-08 au
e 0.211631 4.187e-08
i 9.697 4.557e-06 deg
Ω 114.55 2.515e-05 deg
ω 43.019 2.778e-05 deg
M 289.839 1.251e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1455 au
Aphelion 3.2973 au
Asc. node-Earth separation 1.26826 au
Desc. node-Earth separation 2.05893 au
Earth MOID 1.16755 au
Orbital period 1639.8 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 934 (7)
Radar observations (Discarded) 0 (0)
Arc length 11381.8 days
Unobserved 83 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.7903 deg
Declination 15.0654 deg
V Magnitude 20.89 mag
Solar Elongation -25.39 deg
Galactic Latitude -28.63 deg
Rate 0.424 deg/day
Direction 73.906 deg

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