AstDyS-2

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AstDyS ∴ Objects ∴ 2002NL21 ∴ Summary
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(78145) 2002NL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93196 1.751e-08 au
e 0.082164 4.455e-08
i 10.041 4.824e-06 deg
Ω 263.405 2.559e-05 deg
ω 56.132 3.78e-05 deg
M 103.167 2.917e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6911 au
Aphelion 3.1729 au
Asc. node-Earth separation 1.76882 au
Desc. node-Earth separation 2.06851 au
Earth MOID 1.69225 au
Orbital period 1833.73 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 984 (8)
Radar observations (Discarded) 0 (0)
Arc length 10984.9 days
Unobserved 77 days

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Ephemeris at epoch 60397 MJD
Right Ascension 53.9134 deg
Declination 21.1625 deg
V Magnitude 20.84 mag
Solar Elongation -49.22 deg
Galactic Latitude -27.47 deg
Rate 0.333 deg/day
Direction 82.002 deg

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