NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012SW20 ∴ Summary
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(482488) 2012SW20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.45978 6.256e-08 au
e 0.67894 1.031e-07
i 10.171 2.257e-05 deg
Ω 209.669 6.479e-05 deg
ω 62.253 6.362e-05 deg
M 119.67 1.608e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7897 au
Aphelion 4.1298 au
Asc. node-Earth separation 0.00412 au
Desc. node-Earth separation 0.9442 au
Earth MOID 0.00144 au
Orbital period 1409.1 days
Date of orbit computation   Jul 10 22:33
Observational summary
Optical observations (Discarded) 292 (2)
Radar observations (Discarded) 0 (0)
Arc length 1500 days
Unobserved 330 days

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Ephemeris at epoch 58018 MJD
Right Ascension 91.5394 deg
Declination 15.8311 deg
V Magnitude 26.33 mag
Solar Elongation 87.47 deg
Galactic Latitude -2.5 deg
Rate 0.083 deg/day
Direction 120.424 deg

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