AstDyS-2

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(81917) 2000NN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1486 2.244e-08 au
e 0.098566 4.445e-08
i 14.941 4.616e-06 deg
Ω 251.763 1.857e-05 deg
ω 84.562 3.023e-05 deg
M 72.918 2.392e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8383 au
Aphelion 3.4589 au
Asc. node-Earth separation 2.07477 au
Desc. node-Earth separation 2.16263 au
Earth MOID 1.87886 au
Orbital period 2040.68 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1213 (2)
Radar observations (Discarded) 0 (0)
Arc length 8594.88 days
Unobserved 96 days

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Ephemeris at epoch 60423 MJD
Right Ascension 54.5305 deg
Declination 20.9313 deg
V Magnitude 20.25 mag
Solar Elongation -24.21 deg
Galactic Latitude -27.26 deg
Rate 0.36 deg/day
Direction 82.695 deg

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