AstDyS-2

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AstDyS ∴ Objects ∴ 2003HW16 ∴ Summary
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(287623) 2003HW16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9016 2.742e-08 au
e 0.132904 1.003e-07
i 8.333 1.092e-05 deg
Ω 209.772 4.544e-05 deg
ω 356.511 5.342e-05 deg
M 87.724 2.864e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.516 au
Aphelion 3.2872 au
Asc. node-Earth separation 1.51188 au
Desc. node-Earth separation 2.29213 au
Earth MOID 1.5118 au
Orbital period 1805.33 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 187 (0)
Radar observations (Discarded) 0 (0)
Arc length 10117 days
Unobserved 294 days

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Ephemeris at epoch 60427 MJD
Right Ascension 331.754 deg
Declination -3.74548 deg
V Magnitude 22.81 mag
Solar Elongation 64.7 deg
Galactic Latitude -44.34 deg
Rate 0.29 deg/day
Direction 65.018 deg

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