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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003SW222 ∴ Summary
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(163902) 2003SW222  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.66082 6.004e-09 au
e 0.248116 4.915e-08
i 16.11 5.418e-06 deg
Ω 283.74 1.187e-05 deg
ω 164.93 1.833e-05 deg
M 348.16 1.762e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2487 au
Aphelion 2.0729 au
Asc. node-Earth separation 1.03195 au
Desc. node-Earth separation 0.27316 au
Earth MOID 0.26962 au
Orbital period 781.774 days
Date of orbit computation   Feb 18 15:19
Observational summary
Optical observations (Discarded) 711 (5)
Radar observations (Discarded) 0 (0)
Arc length 5616 days
Unobserved 4 days

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Ephemeris at epoch 58533 MJD
Right Ascension 172.837 deg
Declination -34.9465 deg
V Magnitude 18.3 mag
Solar Elongation 129.44 deg
Galactic Latitude 25.1 deg
Rate 0.363 deg/day
Direction -129.508 deg

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