AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BN28 ∴ Summary
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(430419) 1998BN28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12366 3.134e-08 au
e 0.11513 7.777e-08
i 2.719 8.387e-06 deg
Ω 116.104 0.0001552 deg
ω 16.531 0.0001603 deg
M 271.64 3.8e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.764 au
Aphelion 3.4833 au
Asc. node-Earth separation 1.79283 au
Desc. node-Earth separation 2.44834 au
Earth MOID 1.77907 au
Orbital period 2016.48 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 173 (0)
Radar observations (Discarded) 0 (0)
Arc length 11159.1 days
Unobserved 195 days

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Ephemeris at epoch 60425 MJD
Right Ascension 33.7917 deg
Declination 11.406 deg
V Magnitude 22.57 mag
Solar Elongation -2.08 deg
Galactic Latitude -46.44 deg
Rate 0.371 deg/day
Direction 70.469 deg

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