AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991RU7 ∴ Summary
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(14416) 1991RU7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30889 1.198e-08 au
e 0.209483 5.274e-08
i 6.737 7.045e-06 deg
Ω 178.232 4.121e-05 deg
ω 223.299 4.445e-05 deg
M 225.824 1.759e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8252 au
Aphelion 2.7926 au
Asc. node-Earth separation 1.60742 au
Desc. node-Earth separation 0.91148 au
Earth MOID 0.83886 au
Orbital period 1281.46 days
Date of orbit computation  Oct 31 05:05
Observational summary
Optical observations (Discarded) 733 (3)
Radar observations (Discarded) 0 (0)
Arc length 14915.1 days
Unobserved 249 days

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Ephemeris at epoch 58560 MJD
Right Ascension 308.509 deg
Declination -13.4014 deg
V Magnitude 20.75 mag
Solar Elongation 49.59 deg
Galactic Latitude -28.71 deg
Rate 0.436 deg/day
Direction 74.658 deg

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