AstDyS-2

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AstDyS ∴ Objects ∴ 1999NN9 ∴ Summary
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(40344) 1999NN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30757 7.154e-09 au
e 0.113613 3.23e-08
i 5.586 3.745e-06 deg
Ω 295.256 4.002e-05 deg
ω 343.009 4.492e-05 deg
M 42.306 1.882e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0454 au
Aphelion 2.5697 au
Asc. node-Earth separation 1.0384 au
Desc. node-Earth separation 1.57228 au
Earth MOID 1.0295 au
Orbital period 1280.36 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1550 (9)
Radar observations (Discarded) 0 (0)
Arc length 11312.8 days
Unobserved 254 days

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Ephemeris at epoch 60398 MJD
Right Ascension 342.284 deg
Declination -5.07728 deg
V Magnitude 20.27 mag
Solar Elongation 26.82 deg
Galactic Latitude -53.47 deg
Rate 0.525 deg/day
Direction 65.21 deg

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