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AstDyS ∴ Objects ∴ 2001WR39 ∴ Summary
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(188066) 2001WR39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72033 1.339e-08 au
e 0.255175 4.476e-08
i 8.954 6.194e-06 deg
Ω 220.322 3.397e-05 deg
ω 214.175 3.636e-05 deg
M 354.395 1.194e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0262 au
Aphelion 3.4145 au
Asc. node-Earth separation 2.21641 au
Desc. node-Earth separation 1.10847 au
Earth MOID 1.04789 au
Orbital period 1638.81 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 624 (5)
Radar observations (Discarded) 0 (0)
Arc length 8105.79 days
Unobserved 112 days

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Ephemeris at epoch 60397 MJD
Right Ascension 43.9729 deg
Declination 14.0027 deg
V Magnitude 20.59 mag
Solar Elongation -38.26 deg
Galactic Latitude -38.98 deg
Rate 0.546 deg/day
Direction 76.908 deg

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