AstDyS-2

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(485464) 2011SD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32028 2.202e-08 au
e 0.088491 6.125e-08
i 6.632 9.608e-06 deg
Ω 339.491 5.773e-05 deg
ω 273.956 9.267e-05 deg
M 286.507 7.795e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.115 au
Aphelion 2.5256 au
Asc. node-Earth separation 1.27962 au
Desc. node-Earth separation 1.32586 au
Earth MOID 1.113 au
Orbital period 1290.95 days
Date of orbit computation  feb 22 03:33
Observational summary
Optical observations (Discarded) 153 (1)
Radar observations (Discarded) 0 (0)
Arc length 6568.2 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 154.905 deg
Declination 7.4978 deg
V Magnitude 21.59 mag
Solar Elongation -123.89 deg
Galactic Latitude 49.05 deg
Rate 0.036 deg/day
Direction 169.317 deg

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