AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RU7 ∴ Summary
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(121214) 1999RU7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.85937 2.917e-08 au
e 0.142599 7.459e-08
i 3.242 6.993e-06 deg
Ω 156.176 0.0001331 deg
ω 252.025 0.0001356 deg
M 304.521 2.549e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4516 au
Aphelion 3.2671 au
Asc. node-Earth separation 1.93862 au
Desc. node-Earth separation 1.67323 au
Earth MOID 1.46325 au
Orbital period 1766.06 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 307 (0)
Radar observations (Discarded) 0 (0)
Arc length 6951.74 days
Unobserved 124 days

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Ephemeris at epoch 58501 MJD
Right Ascension 347.24 deg
Declination -6.75034 deg
V Magnitude 21.34 mag
Solar Elongation -48.32 deg
Galactic Latitude -58.27 deg
Rate 0.409 deg/day
Direction 68.115 deg

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