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AstDyS ∴ Objects ∴ 2002RW173 ∴ Summary
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(317473) 2002RW173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6008 1.59e-08 au
e 0.054871 5.102e-08
i 8.649 6.398e-06 deg
Ω 191.378 3.199e-05 deg
ω 157.081 6.404e-05 deg
M 49.739 5.521e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4581 au
Aphelion 2.7435 au
Asc. node-Earth separation 1.73175 au
Desc. node-Earth separation 1.46872 au
Earth MOID 1.45482 au
Orbital period 1532 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 379 (4)
Radar observations (Discarded) 0 (0)
Arc length 9177.85 days
Unobserved 139 days

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Ephemeris at epoch 60397 MJD
Right Ascension 31.4265 deg
Declination 9.22061 deg
V Magnitude 22.03 mag
Solar Elongation -25.2 deg
Galactic Latitude -49.44 deg
Rate 0.447 deg/day
Direction 72.53 deg

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