AstDyS-2

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AstDyS ∴ Objects ∴ 1989SF2 ∴ Summary
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(29161) 1989SF2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59976 8.023e-09 au
e 0.161786 3.126e-08
i 8.942 3.982e-06 deg
Ω 45.777 1.894e-05 deg
ω 132.79 2.215e-05 deg
M 287.169 1.208e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1792 au
Aphelion 3.0204 au
Asc. node-Earth separation 1.85448 au
Desc. node-Earth separation 1.27198 au
Earth MOID 1.19297 au
Orbital period 1531.08 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 3179 (498)
Radar observations (Discarded) 0 (0)
Arc length 15482.5 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 75.5552 deg
Declination 28.0336 deg
V Magnitude 19.69 mag
Solar Elongation -42.54 deg
Galactic Latitude -8.4 deg
Rate 0.409 deg/day
Direction 83.489 deg

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