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AstDyS ∴ Objects ∴ 2002RO171 ∴ Summary
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(142321) 2002RO171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46921 1.083e-08 au
e 0.141043 5.568e-08
i 7.211 6.031e-06 deg
Ω 27.767 2.806e-05 deg
ω 30.42 3.296e-05 deg
M 144.35 1.722e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1209 au
Aphelion 2.8175 au
Asc. node-Earth separation 1.16297 au
Desc. node-Earth separation 1.75107 au
Earth MOID 1.13628 au
Orbital period 1417.21 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 1159 (6)
Radar observations (Discarded) 0 (0)
Arc length 8410.96 days
Unobserved 374 days

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Ephemeris at epoch 60423 MJD
Right Ascension 213.713 deg
Declination -15.1 deg
V Magnitude 19.2 mag
Solar Elongation 176.16 deg
Galactic Latitude 43.17 deg
Rate 0.246 deg/day
Direction -79.899 deg

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