AstDyS-2

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AstDyS ∴ Objects ∴ 1999NN55 ∴ Summary
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(18834) 1999NN55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57258 1.085e-08 au
e 0.059992 3.104e-08
i 13.193 4.128e-06 deg
Ω 243.811 1.565e-05 deg
ω 41.572 4.509e-05 deg
M 23.725 4.103e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4182 au
Aphelion 2.7269 au
Asc. node-Earth separation 1.44024 au
Desc. node-Earth separation 1.69765 au
Earth MOID 1.41571 au
Orbital period 1507.13 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2114 (6)
Radar observations (Discarded) 0 (0)
Arc length 10162.3 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 336.391 deg
Declination 1.87461 deg
V Magnitude 19.46 mag
Solar Elongation 56.79 deg
Galactic Latitude -44.46 deg
Rate 0.411 deg/day
Direction 60.866 deg

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