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AstDyS ∴ Objects ∴ 1998RU53 ∴ Summary
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(152697) 1998RU53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28271 7.201e-09 au
e 0.189659 3.49e-08
i 4.677 4.251e-06 deg
Ω 292.511 4.587e-05 deg
ω 52.805 4.801e-05 deg
M 152.614 1.233e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8498 au
Aphelion 2.7156 au
Asc. node-Earth separation 0.95766 au
Desc. node-Earth separation 1.50298 au
Earth MOID 0.84648 au
Orbital period 1259.72 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 812 (6)
Radar observations (Discarded) 0 (0)
Arc length 9321.75 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 130.968 deg
Declination 14.7672 deg
V Magnitude 21.69 mag
Solar Elongation -93.49 deg
Galactic Latitude 31.45 deg
Rate 0.179 deg/day
Direction 103.919 deg

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