NEODyS-2

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(528284) 2008SW11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.13458 2.517e-09 au
e 0.408633 2.61e-08
i 7.438 4.452e-06 deg
Ω 28.781 2.775e-05 deg
ω 207.037 3.242e-05 deg
M 37.42 1.007e-05 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.671 au
Aphelion distance 1.5982 au
Asc. node-Earth separation 0.4914 au
Desc. node-Earth separation -0.3114 au
Earth MOID 0.10503 au
Orbital period 441.417 days
Date of orbit computation   feb 26 13:23
Observational summary
Optical observations (Discarded) 150 (0)
Radar observations (Discarded) 0 (0)
Arc length 4404 days
Unobserved 1260 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 345.93 deg
Declination -10.1056 deg
V Magnitude 23.27 mag
Solar Elongation 25.58 deg
Galactic Latitude -59.45 deg
Rate 1.001 deg/day
Direction 66.646 deg

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