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AstDyS ∴ Objects ∴ 2008RG21 ∴ Summary
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(632554) 2008RG21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.32765 2.226e-07 au
e 0.094801 9.123e-08
i 6.052 1.165e-05 deg
Ω 341.426 8.358e-05 deg
ω 92.764 0.0001092 deg
M 35.32 6.636e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8226 au
Aphelion 5.8327 au
Asc. node-Earth separation 4.29587 au
Desc. node-Earth separation 4.26499 au
Earth MOID 3.84483 au
Orbital period 4491.6 days
Date of orbit computation  apr 23 22:02
Observational summary
Optical observations (Discarded) 205 (1)
Radar observations (Discarded) 0 (0)
Arc length 5639.96 days
Unobserved 72 days

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Ephemeris at epoch 60427 MJD
Right Ascension 110.054 deg
Declination 26.0947 deg
V Magnitude 22.15 mag
Solar Elongation -71.13 deg
Galactic Latitude 17.5 deg
Rate 0.147 deg/day
Direction 104.858 deg

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