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AstDyS ∴ Objects ∴ 1998SF143 ∴ Summary
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(44415) 1998SF143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78524 1.303e-08 au
e 0.057926 3.734e-08
i 5.749 4.866e-06 deg
Ω 197.614 3.923e-05 deg
ω 215.332 6.112e-05 deg
M 146.973 4.477e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6239 au
Aphelion 2.9466 au
Asc. node-Earth separation 1.91252 au
Desc. node-Earth separation 1.65294 au
Earth MOID 1.63671 au
Orbital period 1697.82 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1123 (3)
Radar observations (Discarded) 0 (0)
Arc length 10206.9 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 203.273 deg
Declination -8.0196 deg
V Magnitude 19.3 mag
Solar Elongation -169.43 deg
Galactic Latitude 53.43 deg
Rate 0.213 deg/day
Direction -61.373 deg

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