AstDyS-2

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AstDyS ∴ Objects ∴ 1999NN ∴ Summary
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(134517) 1999NN  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25042 6.449e-09 au
e 0.185317 3.161e-08
i 3.842 3.317e-06 deg
Ω 307.925 6.252e-05 deg
ω 314.117 6.337e-05 deg
M 139.921 1.085e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8334 au
Aphelion 2.6675 au
Asc. node-Earth separation 0.91013 au
Desc. node-Earth separation 1.51035 au
Earth MOID 0.82017 au
Orbital period 1233.09 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1410 (298)
Radar observations (Discarded) 0 (0)
Arc length 8958.65 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 37.7282 deg
Declination 17.8583 deg
V Magnitude 22.04 mag
Solar Elongation -32.74 deg
Galactic Latitude -38.96 deg
Rate 0.41 deg/day
Direction 72.894 deg

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