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AstDyS ∴ Objects ∴ 2002RN172 ∴ Summary
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(169891) 2002RN172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06328 2.136e-08 au
e 0.079004 4.456e-08
i 10.842 5.012e-06 deg
Ω 184.434 2.361e-05 deg
ω 65.211 4.001e-05 deg
M 91.035 3.362e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8213 au
Aphelion 3.3053 au
Asc. node-Earth separation 1.94936 au
Desc. node-Earth separation 2.14689 au
Earth MOID 1.83001 au
Orbital period 1958.3 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 736 (2)
Radar observations (Discarded) 0 (0)
Arc length 9647.79 days
Unobserved 143 days

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Ephemeris at epoch 60426 MJD
Right Ascension 3.34977 deg
Declination 3.08301 deg
V Magnitude 21.21 mag
Solar Elongation 31.66 deg
Galactic Latitude -58.43 deg
Rate 0.35 deg/day
Direction 70.423 deg

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