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AstDyS ∴ Objects ∴ 2002HW17 ∴ Summary
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(416061) 2002HW17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68239 1.915e-08 au
e 0.14553 5.52e-08
i 28.619 6.394e-06 deg
Ω 168.625 1.128e-05 deg
ω 342.49 2.552e-05 deg
M 39.366 2.608e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.292 au
Aphelion 3.0728 au
Asc. node-Earth separation 1.31288 au
Desc. node-Earth separation 2.04258 au
Earth MOID 1.30868 au
Orbital period 1604.65 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 299 (4)
Radar observations (Discarded) 0 (0)
Arc length 7619.84 days
Unobserved 452 days

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Ephemeris at epoch 60419 MJD
Right Ascension 210.191 deg
Declination 18.9798 deg
V Magnitude 19.85 mag
Solar Elongation -149.71 deg
Galactic Latitude 72.12 deg
Rate 0.275 deg/day
Direction -39.426 deg

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