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AstDyS ∴ Objects ∴ 2009SW212 ∴ Summary
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(403437) 2009SW212  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10298 2.949e-08 au
e 0.2682 4.915e-08
i 3.653 6.909e-06 deg
Ω 184.139 0.00012 deg
ω 153.572 0.0001229 deg
M 262.726 2.488e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2708 au
Aphelion 3.9352 au
Asc. node-Earth separation 2.79284 au
Desc. node-Earth separation 1.32046 au
Earth MOID 1.2623 au
Orbital period 1996.49 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 156 (0)
Radar observations (Discarded) 0 (0)
Arc length 8494.19 days
Unobserved 820 days

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Ephemeris at epoch 60426 MJD
Right Ascension 214.795 deg
Declination -10.9702 deg
V Magnitude 21.78 mag
Solar Elongation 177.22 deg
Galactic Latitude 46.36 deg
Rate 0.205 deg/day
Direction -67.365 deg

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