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1998WR5  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.5765 0.002348 au
e 0.513928 0.0002023
i 28.337 0.01108 deg
Ω 256.511 0.003589 deg
ω 118.614 0.0098 deg
M 225.637 2.609 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2524 au
Aphelion distance 3.9006 au
Asc. node-Earth separation 1.50102 au
Desc. node-Earth separation 0.53691 au
Earth MOID 0.42231 au
Orbital period 1510.58 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 8352 days

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Ephemeris
(Epoch 59516 MJD)
Right Ascension 201.021 deg
Declination -27.683 deg
V Magnitude 24.9 mag
Solar Elongation 18.28 deg
Galactic Latitude 34.63 deg
Rate 0.277 deg/day
Direction 109.183 deg

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