NEODyS-2

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1999NW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.11617 3.533e-09 au
e 0.108686 1.108e-07
i 8.68 8.332e-06 deg
Ω 289.527 8.132e-06 deg
ω 52.952 8.319e-05 deg
M 41.347 8.732e-05 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9949 au
Aphelion distance 1.2375 au
Asc. node-Earth separation 0.0199 au
Desc. node-Earth separation 0.19736 au
Earth MOID 0.01764 au
Orbital period 430.72 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 180 (9)
Radar observations (Discarded) 2 (0)
Arc length 7206 days
Unobserved 327 days

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Ephemeris
(Epoch 58905 MJD)
Right Ascension 63.3205 deg
Declination 18.3632 deg
V Magnitude 24.84 mag
Solar Elongation -88.17 deg
Galactic Latitude -23.21 deg
Rate 0.796 deg/day
Direction 91.305 deg

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