NEODyS-2

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2009SW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.0193 6.079e-05 au
e 0.437933 1.522e-05
i 6.99 0.0001834 deg
Ω 190.998 4.767e-05 deg
ω 204.062 9.733e-05 deg
M 7.938 0.08141 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.135 au
Aphelion distance 2.9036 au
Asc. node-Earth separation 1.72051 au
Desc. node-Earth separation 0.16619 au
Earth MOID 0.14777 au
Orbital period 1048.1 days
Date of orbit computation   feb 26 10:41
Observational summary
Optical observations (Discarded) 83 (0)
Radar observations (Discarded) 0 (0)
Arc length 111 days
Unobserved 5196 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 32.3593 deg
Declination 10.0315 deg
V Magnitude 24.96 mag
Solar Elongation -25.3 deg
Galactic Latitude -48.3 deg
Rate 0.979 deg/day
Direction 73.233 deg

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