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AstDyS ∴ Objects ∴ 2002RR172 ∴ Summary
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(230467) 2002RR172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15542 2.109e-08 au
e 0.165954 5.784e-08
i 3.394 4.124e-06 deg
Ω 276.223 9.728e-05 deg
ω 82.987 9.83e-05 deg
M 293.417 1.303e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6318 au
Aphelion 3.6791 au
Asc. node-Earth separation 1.99038 au
Desc. node-Earth separation 2.14989 au
Earth MOID 1.63095 au
Orbital period 2047.31 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 603 (3)
Radar observations (Discarded) 0 (0)
Arc length 10696 days
Unobserved 305 days

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Ephemeris at epoch 60420 MJD
Right Ascension 299.377 deg
Declination -20.5972 deg
V Magnitude 20.85 mag
Solar Elongation 92.74 deg
Galactic Latitude -23.41 deg
Rate 0.196 deg/day
Direction 75.011 deg

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