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AstDyS ∴ Objects ∴ 1999NB63 ∴ Summary
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(23987) 1999NB63  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18904 8.847e-08 au
e 0.169459 7.47e-08
i 21.412 7.241e-06 deg
Ω 279.732 2.017e-05 deg
ω 67.91 2.817e-05 deg
M 9.006 2.107e-05 deg

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Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.3097 au
Aphelion 6.0684 au
Asc. node-Earth separation 3.72128 au
Desc. node-Earth separation 4.4006 au
Earth MOID 3.37345 au
Orbital period 4317.47 days
Date of orbit computation  apr 23 19:51
Observational summary
Optical observations (Discarded) 1045 (18)
Radar observations (Discarded) 0 (0)
Arc length 25212 days
Unobserved 114 days

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Ephemeris at epoch 60426 MJD
Right Ascension 1.36632 deg
Declination 19.9968 deg
V Magnitude 18.95 mag
Solar Elongation 31.5 deg
Galactic Latitude -41.58 deg
Rate 0.27 deg/day
Direction 59.8 deg

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