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AstDyS ∴ Objects ∴ 2001SR22 ∴ Summary
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(57425) 2001SR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17422 2.059e-08 au
e 0.275418 4.342e-08
i 25.487 6.254e-06 deg
Ω 188.248 1.133e-05 deg
ω 280.681 1.56e-05 deg
M 281.124 1.118e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3 au
Aphelion 4.0484 au
Asc. node-Earth separation 1.79269 au
Desc. node-Earth separation 2.09075 au
Earth MOID 1.4606 au
Orbital period 2065.63 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 940 (6)
Radar observations (Discarded) 0 (0)
Arc length 11566.1 days
Unobserved 152 days

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Ephemeris at epoch 60426 MJD
Right Ascension 9.40852 deg
Declination 6.03828 deg
V Magnitude 20.7 mag
Solar Elongation 24.97 deg
Galactic Latitude -56.67 deg
Rate 0.346 deg/day
Direction 75.826 deg

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