NEODyS-2

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(333478) 2004SD20  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 0.875219 5.866e-09 au
e 0.464926 2.934e-07
i 21.333 2.837e-05 deg
Ω 46.584 8.111e-05 deg
ω 94.458 7.452e-05 deg
M 313.101 6.555e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4683 au
Aphelion distance 1.2821 au
Asc. node-Earth separation -0.27822 au
Desc. node-Earth separation -0.34712 au
Earth MOID 0.18008 au
Orbital period 299.07 days
Date of orbit computation   May 28 13:47
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 4688 days
Unobserved 1161 days

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Ephemeris
(Epoch 59119 MJD)
Right Ascension 226.593 deg
Declination -31.4408 deg
V Magnitude 20.78 mag
Solar Elongation -50.22 deg
Galactic Latitude 23.18 deg
Rate 0.99 deg/day
Direction 113.231 deg

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