NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004SD20 ∴ Summary
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(333478) 2004SD20  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 0.875243 5.861e-09 au
e 0.464871 2.934e-07
i 21.333 2.838e-05 deg
Ω 46.588 8.111e-05 deg
ω 94.454 7.452e-05 deg
M 72.361 6.366e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4684 au
Aphelion distance 1.2821 au
Asc. node-Earth separation -0.2787 au
Desc. node-Earth separation -0.34515 au
Earth MOID 0.18042 au
Orbital period 299.083 days
Date of orbit computation   Oct 14 16:04
Observational summary
Optical observations (Discarded) 124 (1)
Radar observations (Discarded) 0 (0)
Arc length 4688 days
Unobserved 822 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 220.615 deg
Declination -18.6246 deg
V Magnitude 19.66 mag
Solar Elongation -14.18 deg
Galactic Latitude 36.92 deg
Rate 1.254 deg/day
Direction 118.81 deg

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