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1998SU4  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.14794 1.076e-08 au
e 0.58043 4.043e-06
i 23.153 0.0003098 deg
Ω 350.613 4.847e-05 deg
ω 241.819 0.0004396 deg
M 122.763 0.0001216 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4816 au
Aphelion distance 1.8142 au
Asc. node-Earth separation 0.04304 au
Desc. node-Earth separation -0.3947 au
Earth MOID 0.0204 au
Orbital period 449.241 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 5855 days
Unobserved 1936 days

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Ephemeris
(Epoch 58866 MJD)
Right Ascension 4.665 deg
Declination 24.9325 deg
V Magnitude 25.16 mag
Solar Elongation -78.37 deg
Galactic Latitude -37.34 deg
Rate 0.35 deg/day
Direction 80.177 deg

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