AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RU5 ∴ Summary
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(46881) 1998RU5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57419 9.927e-09 au
e 0.089191 4.553e-08
i 9.832 3.963e-06 deg
Ω 176.429 2.325e-05 deg
ω 228.85 3.167e-05 deg
M 35.599 2.042e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3446 au
Aphelion 2.8038 au
Asc. node-Earth separation 1.71806 au
Desc. node-Earth separation 1.40822 au
Earth MOID 1.36442 au
Orbital period 1508.54 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1707 (12)
Radar observations (Discarded) 0 (0)
Arc length 9252.93 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.6124 deg
Declination 14.7768 deg
V Magnitude 19.98 mag
Solar Elongation -46.41 deg
Galactic Latitude -16.92 deg
Rate 0.438 deg/day
Direction 80.333 deg

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