AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998AK8 ∴ Summary
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(16868) 1998AK8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.79787 3.711e-09 au
e 0.18223 7.749e-08
i 48.231 9.722e-06 deg
Ω 126.77 6.768e-06 deg
ω 11.81 2.317e-05 deg
M 307.763 1.995e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4702 au
Aphelion 2.1255 au
Asc. node-Earth separation 0.49087 au
Desc. node-Earth separation 1.10047 au
Earth MOID 0.49016 au
Orbital period 880.513 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 544 (3)
Radar observations (Discarded) 0 (0)
Arc length 16356.5 days
Unobserved 717 days

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Ephemeris at epoch 60416 MJD
Right Ascension 63.8407 deg
Declination -4.26028 deg
V Magnitude 20.59 mag
Solar Elongation -41.95 deg
Galactic Latitude -36.34 deg
Rate 0.718 deg/day
Direction 56.932 deg

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