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AstDyS ∴ Objects ∴ 1999NB8 ∴ Summary
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(40338) 1999NB8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44167 5.585e-09 au
e 0.209527 2.936e-08
i 2.713 3.456e-06 deg
Ω 160.874 6.199e-05 deg
ω 208.746 6.258e-05 deg
M 127.703 8.098e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9301 au
Aphelion 2.9533 au
Asc. node-Earth separation 1.869 au
Desc. node-Earth separation 0.96403 au
Earth MOID 0.92995 au
Orbital period 1393.57 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2539 (14)
Radar observations (Discarded) 0 (0)
Arc length 19350 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 140.416 deg
Declination 15.2871 deg
V Magnitude 20.01 mag
Solar Elongation -103.08 deg
Galactic Latitude 40.05 deg
Rate 0.117 deg/day
Direction 102.435 deg

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