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1998SU4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.14789 1.114e-08 au
e 0.580592 4.088e-06
i 23.148 0.0003099 deg
Ω 350.58 5.03e-05 deg
ω 241.851 0.000442 deg
M 324.939 0.0001279 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4814 au
Aphelion distance 1.8144 au
Asc. node-Earth separation 0.04243 au
Desc. node-Earth separation -0.39591 au
Earth MOID 0.02009 au
Orbital period 449.212 days
Date of orbit computation   feb 26 10:22
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 5855 days
Unobserved 3440 days

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Ephemeris
(Epoch 60370 MJD)
Right Ascension 38.7384 deg
Declination 40.4472 deg
V Magnitude 23.68 mag
Solar Elongation -70.83 deg
Galactic Latitude -18.27 deg
Rate 0.462 deg/day
Direction 111.347 deg

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