NEODyS-2

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1999NW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.1162 3.514e-09 au
e 0.108702 1.126e-07
i 8.68 8.494e-06 deg
Ω 289.525 8.134e-06 deg
ω 52.959 8.463e-05 deg
M 15.644 8.751e-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 0.01696 au
Desc. node-Earth separation 0.19691 au
Earth MOID 0.01506 au
Orbital period 430.734 days
Date of orbit computation   Mar 19 08:41
Observational summary
Optical observations (Discarded) 180 (9)
Radar observations (Discarded) 2 (0)
Arc length 7206 days
Unobserved 805 days

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Ephemeris
(Epoch 59383 MJD)
Right Ascension 124.708 deg
Declination 15.5976 deg
V Magnitude 26.29 mag
Solar Elongation -36.82 deg
Galactic Latitude 26.21 deg
Rate 0.797 deg/day
Direction 106.198 deg

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