AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Rosa ∴ Summary
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(223) Rosa  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.09754 1.201e-08 au
e 0.115771 2.994e-08
i 1.935 4.129e-06 deg
Ω 47.939 0.0001073 deg
ω 62.324 0.0001092 deg
M 93.753 1.824e-05 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7389 au
Aphelion 3.4561 au
Asc. node-Earth separation 1.91001 au
Desc. node-Earth separation 2.21818 au
Earth MOID 1.75519 au
Orbital period 1991.24 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2752 (72)
Radar observations (Discarded) 0 (0)
Arc length 48519.4 days
Unobserved 194 days

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Ephemeris at epoch 58533 MJD
Right Ascension 254.48 deg
Declination -23.0302 deg
V Magnitude 15.99 mag
Solar Elongation 74.04 deg
Galactic Latitude 12.18 deg
Rate 0.225 deg/day
Direction 97.769 deg

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