NEODyS-2

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NEODyS ∴ Objects ∴ 1998SU4 ∴ Summary
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1998SU4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.148 8.765e-09 au
e 0.580448 4.387e-06
i 23.154 0.0003575 deg
Ω 350.629 4.276e-05 deg
ω 241.798 0.0004903 deg
M 201.727 0.00011 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4816 au
Aphelion 1.8144 au
Asc. node-Earth separation 0.04295 au
Desc. node-Earth separation -0.39456 au
Earth MOID 0.02034 au
Orbital period 449.276 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 99 (2)
Radar observations (Discarded) 0 (0)
Arc length 5855 days
Unobserved 1058 days

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Ephemeris at epoch 57988 MJD
Right Ascension 85.9007 deg
Declination 42.3636 deg
V Magnitude 25.41 mag
Solar Elongation 64.6 deg
Galactic Latitude 6.63 deg
Rate 0.456 deg/day
Direction 70.352 deg

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