AstDyS-2

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AstDyS ∴ Objects ∴ 1999NS31 ∴ Summary
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(70150) 1999NS31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28545 6.654e-09 au
e 0.160773 3.366e-08
i 7.314 3.588e-06 deg
Ω 120.155 3.444e-05 deg
ω 172.967 3.751e-05 deg
M 58.862 1.583e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.918 au
Aphelion 2.6529 au
Asc. node-Earth separation 1.66562 au
Desc. node-Earth separation 0.90421 au
Earth MOID 0.90193 au
Orbital period 1261.99 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 960 (4)
Radar observations (Discarded) 0 (0)
Arc length 9302.17 days
Unobserved 260 days

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Ephemeris at epoch 60425 MJD
Right Ascension 22.8079 deg
Declination 4.23373 deg
V Magnitude 21 mag
Solar Elongation 13.22 deg
Galactic Latitude -57.2 deg
Rate 0.513 deg/day
Direction 69.626 deg

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