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AstDyS ∴ Objects ∴ 1999NB7 ∴ Summary
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(66411) 1999NB7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59023 1.2e-08 au
e 0.136537 4.44e-08
i 12.067 4.884e-06 deg
Ω 297.757 1.668e-05 deg
ω 163.391 2.346e-05 deg
M 186.798 1.549e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2366 au
Aphelion 2.9439 au
Asc. node-Earth separation 1.90856 au
Desc. node-Earth separation 1.26457 au
Earth MOID 1.25636 au
Orbital period 1522.67 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 2156 (6)
Radar observations (Discarded) 0 (0)
Arc length 8766.73 days
Unobserved 285 days

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Ephemeris at epoch 60426 MJD
Right Ascension 314.061 deg
Declination -18.7952 deg
V Magnitude 19.57 mag
Solar Elongation 84.73 deg
Galactic Latitude -35.69 deg
Rate 0.213 deg/day
Direction 65.31 deg

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