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NEODyS ∴ Objects ∴ 2001YJ4 ∴ Summary
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(163051) 2001YJ4  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.27098 8.659e-09 au
e 0.569362 3.728e-08
i 9.285 5.172e-06 deg
Ω 247.835 3.781e-05 deg
ω 322.384 3.889e-05 deg
M 352.835 1.184e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.978 au
Aphelion 3.564 au
Asc. node-Earth separation 0.04407 au
Desc. node-Earth separation 1.80889 au
Earth MOID 0.02676 au
Orbital period 1250.03 days
Date of orbit computation   Jun 17 14:00
Observational summary
Optical observations (Discarded) 676 (10)
Radar observations (Discarded) 0 (0)
Arc length 15100 days
Unobserved 10 days

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Ephemeris at epoch 58654 MJD
Right Ascension 171.787 deg
Declination 2.55251 deg
V Magnitude 17.04 mag
Solar Elongation -83.3 deg
Galactic Latitude 58.21 deg
Rate 1.735 deg/day
Direction 97.855 deg

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