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1998SU4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.14797 1.101e-08 au
e 0.580378 4.086e-06
i 23.152 0.0003101 deg
Ω 350.608 5.015e-05 deg
ω 241.825 0.0004424 deg
M 283.027 0.0001253 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4817 au
Aphelion distance 1.8142 au
Asc. node-Earth separation 0.04318 au
Desc. node-Earth separation -0.39608 au
Earth MOID 0.02045 au
Orbital period 449.254 days
Date of orbit computation   Jun 26 09:23
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 5855 days
Unobserved 2215 days

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Ephemeris
(Epoch 59145 MJD)
Right Ascension 270.877 deg
Declination -28.1261 deg
V Magnitude 23.11 mag
Solar Elongation -61.12 deg
Galactic Latitude -2.98 deg
Rate 1.8 deg/day
Direction 76.062 deg

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