AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003RF20 ∴ Summary
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(220400) 2003RF20  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 3.10475 2.843e-08 au
e 0.296536 5.067e-08
i 12.291 7.787e-06 deg
Ω 166.546 2.364e-05 deg
ω 287.198 2.801e-05 deg
M 271.328 1.353e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1841 au
Aphelion 4.0254 au
Asc. node-Earth separation 1.61225 au
Desc. node-Earth separation 2.09732 au
Earth MOID 1.23717 au
Orbital period 1998.19 days
Date of orbit computation  Nov 28 17:49
Observational summary
Optical observations (Discarded) 587 (2)
Radar observations (Discarded) 0 (0)
Arc length 8932.89 days
Unobserved 46 days

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Ephemeris at epoch 58826 MJD
Right Ascension 322.756 deg
Declination -12.6574 deg
V Magnitude 21.42 mag
Solar Elongation -64.69 deg
Galactic Latitude -41.06 deg
Rate 0.246 deg/day
Direction 80.205 deg

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