NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002YF4 ∴ Summary
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(474425) 2002YF4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.75471 5.626e-09 au
e 0.333912 6.503e-08
i 33.681 1.405e-05 deg
Ω 61.712 1.129e-05 deg
ω 93.564 4.562e-05 deg
M 169.647 2.477e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1688 au
Aphelion 2.3406 au
Asc. node-Earth separation 0.60402 au
Desc. node-Earth separation 0.51509 au
Earth MOID 0.43015 au
Orbital period 848.997 days
Date of orbit computation   Mar 13 15:11
Observational summary
Optical observations (Discarded) 249 (2)
Radar observations (Discarded) 0 (0)
Arc length 5266 days
Unobserved 362 days

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Ephemeris at epoch 58264 MJD
Right Ascension 21.5585 deg
Declination -21.1335 deg
V Magnitude 23.8 mag
Solar Elongation 58.11 deg
Galactic Latitude -80.06 deg
Rate 0.4 deg/day
Direction 74.961 deg

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