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AstDyS ∴ Objects ∴ 2001FF4 ∴ Summary
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(42238) 2001FF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53218 9.648e-09 au
e 0.193551 3.267e-08
i 16.447 5.222e-06 deg
Ω 50.621 2.059e-05 deg
ω 204.972 2.973e-05 deg
M 211.537 2.297e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0421 au
Aphelion 3.0223 au
Asc. node-Earth separation 1.96706 au
Desc. node-Earth separation 1.06341 au
Earth MOID 1.03851 au
Orbital period 1471.78 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1710 (29)
Radar observations (Discarded) 0 (0)
Arc length 11230 days
Unobserved 72 days

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Ephemeris at epoch 60397 MJD
Right Ascension 74.6869 deg
Declination 33.8726 deg
V Magnitude 20.56 mag
Solar Elongation -70.02 deg
Galactic Latitude -5.44 deg
Rate 0.25 deg/day
Direction 87.208 deg

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