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AstDyS ∴ Objects ∴ 1998YF4 ∴ Summary
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(29699) 1998YF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33063 7.054e-09 au
e 0.165151 3.253e-08
i 6.389 3.485e-06 deg
Ω 130.281 3.449e-05 deg
ω 286.557 3.627e-05 deg
M 70.154 1.128e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9457 au
Aphelion 2.7155 au
Asc. node-Earth separation 1.18037 au
Desc. node-Earth separation 1.36465 au
Earth MOID 0.96952 au
Orbital period 1299.59 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1427 (12)
Radar observations (Discarded) 0 (0)
Arc length 11721.3 days
Unobserved 45 days

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Ephemeris at epoch 60425 MJD
Right Ascension 130.055 deg
Declination 21.2239 deg
V Magnitude 20.27 mag
Solar Elongation -91.96 deg
Galactic Latitude 32.97 deg
Rate 0.281 deg/day
Direction 101.631 deg

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