NEODyS-2

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1999NW2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.11619 3.543e-09 au
e 0.108754 1.127e-07
i 8.679 8.493e-06 deg
Ω 289.522 8.135e-06 deg
ω 52.99 8.457e-05 deg
M 349.927 8.592e-05 deg

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Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9948 au
Aphelion distance 1.2376 au
Asc. node-Earth separation 0.01997 au
Desc. node-Earth separation 0.19696 au
Earth MOID 0.01774 au
Orbital period 430.73 days
Date of orbit computation   Oct 20 09:59
Observational summary
Optical observations (Discarded) 180 (9)
Radar observations (Discarded) 2 (0)
Arc length 7206 days
Unobserved 1023 days

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Ephemeris
(Epoch 59601 MJD)
Right Ascension 317.728 deg
Declination -13.1399 deg
V Magnitude 25.39 mag
Solar Elongation -14.86 deg
Galactic Latitude -36.81 deg
Rate 1.024 deg/day
Direction 69.443 deg

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