NEODyS-2

Near Earth Objects - Dynamic Site
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(333478) 2004SD20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.875158 3.827e-09 au
e 0.464848 1.73e-07
i 21.334 1.755e-05 deg
Ω 46.593 5.191e-05 deg
ω 94.45 4.751e-05 deg
M 189.285 3.525e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4683 au
Aphelion 1.282 au
Asc. node-Earth separation -0.27821 au
Desc. node-Earth separation -0.3459 au
Earth MOID 0.18033 au
Orbital period 299.039 days
Date of orbit computation   Aug 4 14:47
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 4688 days
Unobserved 65 days

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Ephemeris at epoch 58023 MJD
Right Ascension 285.576 deg
Declination -62.6208 deg
V Magnitude 19.71 mag
Solar Elongation -94.15 deg
Galactic Latitude -25.11 deg
Rate 0.565 deg/day
Direction 18.615 deg

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