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AstDyS ∴ Objects ∴ 1999RW46 ∴ Summary
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(121241) 1999RW46  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.6293 1.45e-08 au
e 0.352989 6.582e-08
i 2.777 6.611e-06 deg
Ω 311.036 0.0001324 deg
ω 13.024 0.0001325 deg
M 168.812 9.269e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7012 au
Aphelion 3.5574 au
Asc. node-Earth separation 0.6974 au
Desc. node-Earth separation 2.52204 au
Earth MOID 0.68829 au
Orbital period 1557.25 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 473 (4)
Radar observations (Discarded) 0 (0)
Arc length 7649.09 days
Unobserved 372 days

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Ephemeris at epoch 58503 MJD
Right Ascension 162.168 deg
Declination 6.27363 deg
V Magnitude 21.03 mag
Solar Elongation 138.18 deg
Galactic Latitude 54.15 deg
Rate 0.118 deg/day
Direction -73.327 deg

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