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AstDyS ∴ Objects ∴ 1998RA52 ∴ Summary
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(74199) 1998RA52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56146 7.98e-09 au
e 0.17032 3.92e-08
i 4.221 4.133e-06 deg
Ω 54.942 4.422e-05 deg
ω 47.391 4.551e-05 deg
M 356.502 1.096e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1252 au
Aphelion 2.9977 au
Asc. node-Earth separation 1.24234 au
Desc. node-Earth separation 1.79986 au
Earth MOID 1.14519 au
Orbital period 1497.37 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1737 (2)
Radar observations (Discarded) 0 (0)
Arc length 16547.9 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 84.0579 deg
Declination 25.9756 deg
V Magnitude 19.9 mag
Solar Elongation -49.76 deg
Galactic Latitude -3.33 deg
Rate 0.496 deg/day
Direction 87.145 deg

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