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AstDyS ∴ Objects ∴ 2001HW39 ∴ Summary
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(82205) 2001HW39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36019 6.82e-09 au
e 0.151111 4.795e-08
i 3.315 3.764e-06 deg
Ω 56.384 7.714e-05 deg
ω 311.202 7.775e-05 deg
M 334.053 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0035 au
Aphelion 2.7168 au
Asc. node-Earth separation 1.10967 au
Desc. node-Earth separation 1.55017 au
Earth MOID 1.00437 au
Orbital period 1324.4 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 1189 (5)
Radar observations (Discarded) 0 (0)
Arc length 8558.12 days
Unobserved 292 days

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Ephemeris at epoch 60426 MJD
Right Ascension 0.20737 deg
Declination -2.48559 deg
V Magnitude 20.58 mag
Solar Elongation 36.79 deg
Galactic Latitude -62.54 deg
Rate 0.55 deg/day
Direction 66.636 deg

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