AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BN ∴ Summary
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(85560) 1998BN  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97503 1.509e-08 au
e 0.060631 4.329e-08
i 9.931 6.239e-06 deg
Ω 341.059 2.343e-05 deg
ω 118.14 5.839e-05 deg
M 65.706 5.363e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7946 au
Aphelion 3.1554 au
Asc. node-Earth separation 2.04317 au
Desc. node-Earth separation 1.89096 au
Earth MOID 1.82818 au
Orbital period 1874.28 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1461 (5)
Radar observations (Discarded) 0 (0)
Arc length 9501.49 days
Unobserved 84 days

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Ephemeris at epoch 60419 MJD
Right Ascension 160.223 deg
Declination 4.82545 deg
V Magnitude 19.02 mag
Solar Elongation -130.74 deg
Galactic Latitude 51.74 deg
Rate 0.052 deg/day
Direction -102.542 deg

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