NEODyS-2

Near Earth Objects - Dynamic Site
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(482488) 2012SW20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.45978 3.878e-08 au
e 0.678939 6.279e-08
i 10.171 1.39e-05 deg
Ω 209.669 3.979e-05 deg
ω 62.253 3.926e-05 deg
M 119.67 9.859e-06 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   Oct 9 22:13
Observational summary
Optical observations (Discarded) 292 (12)
Radar observations (Discarded) 0 (0)
Arc length 1500 days
Unobserved 415 days

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Ephemeris at epoch 58103 MJD
Right Ascension 81.929 deg
Declination 12.4708 deg
V Magnitude 25.43 mag
Solar Elongation -169.08 deg
Galactic Latitude -12.24 deg
Rate 0.236 deg/day
Direction -94.765 deg

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