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AstDyS ∴ Objects ∴ 1998RD52 ∴ Summary
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(101116) 1998RD52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68585 1.175e-08 au
e 0.126338 4.835e-08
i 4.244 3.997e-06 deg
Ω 115.406 6.833e-05 deg
ω 229.369 6.996e-05 deg
M 296.355 1.52e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3465 au
Aphelion 3.0252 au
Asc. node-Earth separation 1.89654 au
Desc. node-Earth separation 1.42608 au
Earth MOID 1.3413 au
Orbital period 1607.76 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 750 (2)
Radar observations (Discarded) 0 (0)
Arc length 9004.99 days
Unobserved 321 days

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Ephemeris at epoch 60398 MJD
Right Ascension 290.58 deg
Declination -20.0382 deg
V Magnitude 21.1 mag
Solar Elongation 79.17 deg
Galactic Latitude -15.58 deg
Rate 0.313 deg/day
Direction 83.016 deg

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