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(238260) 2003WR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10453 2.526e-08 au
e 0.131797 5.853e-08
i 14.203 4.879e-06 deg
Ω 24.995 2.202e-05 deg
ω 6.589 3.235e-05 deg
M 273.532 2.217e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6954 au
Aphelion 3.5137 au
Asc. node-Earth separation 1.70192 au
Desc. node-Earth separation 2.50691 au
Earth MOID 1.70132 au
Orbital period 1997.98 days
Date of orbit computation  feb 22 02:41
Observational summary
Optical observations (Discarded) 501 (5)
Radar observations (Discarded) 0 (0)
Arc length 7184.88 days
Unobserved 280 days

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Ephemeris at epoch 60398 MJD
Right Ascension 312.476 deg
Declination -31.0075 deg
V Magnitude 21.53 mag
Solar Elongation 62.8 deg
Galactic Latitude -37.73 deg
Rate 0.299 deg/day
Direction 83.239 deg

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