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(170120) 2002YR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05522 2.046e-08 au
e 0.244981 6.37e-08
i 6.169 5.553e-06 deg
Ω 95.717 6.611e-05 deg
ω 317.761 6.704e-05 deg
M 13.711 1.144e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3067 au
Aphelion 3.8037 au
Asc. node-Earth separation 1.44798 au
Desc. node-Earth separation 2.49203 au
Earth MOID 1.32302 au
Orbital period 1950.57 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 676 (2)
Radar observations (Discarded) 0 (0)
Arc length 11768.8 days
Unobserved 57 days

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Ephemeris at epoch 60398 MJD
Right Ascension 55.43 deg
Declination 17.9035 deg
V Magnitude 20.46 mag
Solar Elongation -48.87 deg
Galactic Latitude -28.92 deg
Rate 0.463 deg/day
Direction 73.19 deg

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