AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RH80 ∴ Summary
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(13322) 1998RH80  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11914 1.516e-08 au
e 0.17205 4.316e-08
i 5.93 3.963e-06 deg
Ω 44.756 3.635e-05 deg
ω 293.145 3.795e-05 deg
M 255.96 1.183e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5825 au
Aphelion 3.6558 au
Asc. node-Earth separation 1.84463 au
Desc. node-Earth separation 2.23795 au
Earth MOID 1.58088 au
Orbital period 2012.1 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2671 (143)
Radar observations (Discarded) 0 (0)
Arc length 13322.5 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 219.873 deg
Declination -14.7757 deg
V Magnitude 17.85 mag
Solar Elongation 172.83 deg
Galactic Latitude 40.57 deg
Rate 0.197 deg/day
Direction -78.815 deg

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