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(155581) 1999YN2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19387 6.21e-09 au
e 0.037528 4.723e-08
i 6.572 3.315e-06 deg
Ω 108.483 4.191e-05 deg
ω 272.922 6.931e-05 deg
M 249.71 5.511e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1115 au
Aphelion 2.2762 au
Asc. node-Earth separation 1.20379 au
Desc. node-Earth separation 1.17848 au
Earth MOID 1.12489 au
Orbital period 1186.91 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 600 (5)
Radar observations (Discarded) 0 (0)
Arc length 8549.75 days
Unobserved 339 days

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Ephemeris at epoch 60418 MJD
Right Ascension 301.213 deg
Declination -18.2965 deg
V Magnitude 21.53 mag
Solar Elongation 88.63 deg
Galactic Latitude -24.16 deg
Rate 0.316 deg/day
Direction 82.49 deg

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