NEODyS-2

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2008XW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.06489 5.387e-09 au
e 0.443785 1.305e-07
i 26.457 1.448e-05 deg
Ω 71.756 1.708e-05 deg
ω 259.884 2.111e-05 deg
M 33.216 3.315e-05 deg

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Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5923 au
Aphelion distance 1.5375 au
Asc. node-Earth separation -0.05749 au
Desc. node-Earth separation -0.22092 au
Earth MOID 0.03948 au
Orbital period 401.382 days
Date of orbit computation   feb 26 11:01
Observational summary
Optical observations (Discarded) 90 (3)
Radar observations (Discarded) 0 (0)
Arc length 4067 days
Unobserved 1547 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 48.8799 deg
Declination 18.7513 deg
V Magnitude 23.01 mag
Solar Elongation -21.42 deg
Galactic Latitude -32.35 deg
Rate 1.063 deg/day
Direction 61.859 deg

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