AstDyS-2

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(648236) 2009SW2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29619 9.492e-09 au
e 0.24403 5.005e-08
i 3.312 8.324e-06 deg
Ω 241.629 0.0001141 deg
ω 53.479 0.0001263 deg
M 106.046 4.281e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7359 au
Aphelion 2.8565 au
Asc. node-Earth separation 0.87269 au
Desc. node-Earth separation 1.54047 au
Earth MOID 0.72218 au
Orbital period 1270.9 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 146 (0)
Radar observations (Discarded) 0 (0)
Arc length 7770.78 days
Unobserved 134 days

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Ephemeris at epoch 60420 MJD
Right Ascension 56.695 deg
Declination 19.5631 deg
V Magnitude 24.33 mag
Solar Elongation -28.77 deg
Galactic Latitude -26.89 deg
Rate 0.413 deg/day
Direction 78.588 deg

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