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AstDyS ∴ Objects ∴ 1989SK1 ∴ Summary
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(46548) 1989SK1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68055 1.124e-08 au
e 0.221442 2.9e-08
i 4.608 4.235e-06 deg
Ω 56.862 4.125e-05 deg
ω 279.306 4.245e-05 deg
M 333.74 1.102e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.087 au
Aphelion 3.2741 au
Asc. node-Earth separation 1.47306 au
Desc. node-Earth separation 1.63272 au
Earth MOID 1.08347 au
Orbital period 1603 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1321 (4)
Radar observations (Discarded) 0 (0)
Arc length 12339 days
Unobserved 283 days

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Ephemeris at epoch 60418 MJD
Right Ascension 329.156 deg
Declination -16.4605 deg
V Magnitude 19.75 mag
Solar Elongation 62.59 deg
Galactic Latitude -48.26 deg
Rate 0.48 deg/day
Direction 72.968 deg

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