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AstDyS ∴ Objects ∴ 2001RR22 ∴ Summary
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(109670) 2001RR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64826 1.307e-08 au
e 0.039071 3.549e-08
i 2.517 3.821e-06 deg
Ω 277.739 0.0001037 deg
ω 179.961 0.0001223 deg
M 335.414 6.401e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5448 au
Aphelion 2.7517 au
Asc. node-Earth separation 1.73511 au
Desc. node-Earth separation 1.5621 au
Earth MOID 1.56209 au
Orbital period 1574.13 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 765 (4)
Radar observations (Discarded) 0 (0)
Arc length 8160.91 days
Unobserved 76 days

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Ephemeris at epoch 60397 MJD
Right Ascension 51.3597 deg
Declination 19.6789 deg
V Magnitude 21.34 mag
Solar Elongation -46.52 deg
Galactic Latitude -30.15 deg
Rate 0.403 deg/day
Direction 77.139 deg

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