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AstDyS ∴ Objects ∴ 1999NQ8 ∴ Summary
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(74571) 1999NQ8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28199 6.005e-09 au
e 0.155523 4.482e-08
i 4.46 2.836e-06 deg
Ω 289.587 5.848e-05 deg
ω 49.345 5.968e-05 deg
M 37.897 1.31e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9271 au
Aphelion 2.6369 au
Asc. node-Earth separation 1.00522 au
Desc. node-Earth separation 1.49534 au
Earth MOID 0.92118 au
Orbital period 1259.12 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1728 (177)
Radar observations (Discarded) 0 (0)
Arc length 8910.88 days
Unobserved 113 days

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Ephemeris at epoch 60398 MJD
Right Ascension 19.3846 deg
Declination 11.4137 deg
V Magnitude 20.05 mag
Solar Elongation -14.05 deg
Galactic Latitude -50.94 deg
Rate 0.566 deg/day
Direction 68.471 deg

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