NEODyS-2

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(333478) 2004SD20  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.875468 1.818e-09 au
e 0.464864 1.81e-07
i 21.33 1.548e-05 deg
Ω 46.552 4.99e-05 deg
ω 94.505 4.65e-05 deg
M 78.813 2.549e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4685 au
Aphelion distance 1.2824 au
Asc. node-Earth separation -0.27811 au
Desc. node-Earth separation -0.34518 au
Earth MOID 0.18011 au
Orbital period 299.198 days
Date of orbit computation   Jul 29 14:25
Observational summary
Optical observations (Discarded) 228 (2)
Radar observations (Discarded) 0 (0)
Arc length 6600 days
Unobserved 711 days

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Ephemeris
(Epoch 60581 MJD)
Right Ascension 209.849 deg
Declination -17.2374 deg
V Magnitude 20.11 mag
Solar Elongation -29.11 deg
Galactic Latitude 42.67 deg
Rate 1.26 deg/day
Direction 121.68 deg

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