AstDyS-2

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AstDyS ∴ Objects ∴ 2004RW21 ∴ Summary
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(303251) 2004RW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25676 1.149e-08 au
e 0.1553 4.211e-08
i 6.751 7.074e-06 deg
Ω 165.124 3.756e-05 deg
ω 268.189 4.521e-05 deg
M 206.904 2.626e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9063 au
Aphelion 2.6072 au
Asc. node-Earth separation 1.22138 au
Desc. node-Earth separation 1.18454 au
Earth MOID 0.93542 au
Orbital period 1238.31 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 293 (4)
Radar observations (Discarded) 0 (0)
Arc length 7800.13 days
Unobserved 366 days

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Ephemeris at epoch 60419 MJD
Right Ascension 301.616 deg
Declination -13.4224 deg
V Magnitude 22.63 mag
Solar Elongation 88.22 deg
Galactic Latitude -22.59 deg
Rate 0.246 deg/day
Direction 71.812 deg

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