AstDyS-2

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AstDyS ∴ Objects ∴ 2003RW21 ∴ Summary
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(159803) 2003RW21  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.92286 3.142e-08 au
e 0.115043 1.056e-07
i 1.121 7.737e-06 deg
Ω 229.121 0.0004412 deg
ω 134.423 0.0004421 deg
M 351.445 2.697e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5866 au
Aphelion 3.2591 au
Asc. node-Earth separation 2.12473 au
Desc. node-Earth separation 1.67958 au
Earth MOID 1.58367 au
Orbital period 1825.2 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 323 (1)
Radar observations (Discarded) 0 (0)
Arc length 6409.38 days
Unobserved 163 days

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Ephemeris at epoch 58567 MJD
Right Ascension 23.9697 deg
Declination 10.2206 deg
V Magnitude 21.17 mag
Solar Elongation -22.15 deg
Galactic Latitude -51.13 deg
Rate 0.439 deg/day
Direction 69.175 deg

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