AstDyS-2

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AstDyS ∴ Objects ∴ 2001NN21 ∴ Summary
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(82428) 2001NN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36064 8.719e-09 au
e 0.194605 3.5e-08
i 3.369 4.335e-06 deg
Ω 128.545 7.364e-05 deg
ω 150.11 7.484e-05 deg
M 127.63 1.261e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9012 au
Aphelion 2.82 au
Asc. node-Earth separation 1.74811 au
Desc. node-Earth separation 0.9284 au
Earth MOID 0.8855 au
Orbital period 1324.77 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1156 (4)
Radar observations (Discarded) 0 (0)
Arc length 11255.8 days
Unobserved 97 days

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Ephemeris at epoch 60420 MJD
Right Ascension 54.4341 deg
Declination 17.0868 deg
V Magnitude 21.59 mag
Solar Elongation -26.21 deg
Galactic Latitude -30.16 deg
Rate 0.398 deg/day
Direction 75.495 deg

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