NEODyS-2

Near Earth Objects - Dynamic Site
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(333478) 2004SD20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.875167 4.052e-09 au
e 0.464828 1.736e-07
i 21.334 1.898e-05 deg
Ω 46.591 5.248e-05 deg
ω 94.446 4.819e-05 deg
M 310.827 3.871e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4684 au
Aphelion 1.282 au
Asc. node-Earth separation -0.27897 au
Desc. node-Earth separation -0.34857 au
Earth MOID 0.18059 au
Orbital period 299.044 days
Date of orbit computation   Oct 1 22:38
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 4688 days
Unobserved 481 days

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Ephemeris at epoch 58439 MJD
Right Ascension 210.38 deg
Declination -2.11759 deg
V Magnitude 19.1 mag
Solar Elongation 26.95 deg
Galactic Latitude 56.23 deg
Rate 1.399 deg/day
Direction 118.495 deg

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