NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999NW2 ∴ Summary
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1999NW2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.11604 3.323e-09 au
e 0.108602 1.202e-07
i 8.68 8.874e-06 deg
Ω 289.545 8.03e-06 deg
ω 53.026 8.767e-05 deg
M 66.861 9.406e-05 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9948 au
Aphelion 1.2372 au
Asc. node-Earth separation 0.01778 au
Desc. node-Earth separation 0.19561 au
Earth MOID 0.01582 au
Orbital period 430.646 days
Date of orbit computation   Oct 1 16:42
Observational summary
Optical observations (Discarded) 177 (4)
Radar observations (Discarded) 2 (0)
Arc length 4902 days
Unobserved 2189 days

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Ephemeris at epoch 58464 MJD
Right Ascension 169.509 deg
Declination 3.50677 deg
V Magnitude 24.62 mag
Solar Elongation 90.66 deg
Galactic Latitude 57.51 deg
Rate 0.649 deg/day
Direction 131.84 deg

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