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AstDyS ∴ Objects ∴ 1998SU44 ∴ Summary
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(275541) 1998SU44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35684 9.155e-09 au
e 0.154572 4.335e-08
i 2.585 4.882e-06 deg
Ω 237.102 0.0001099 deg
ω 64.186 0.0001117 deg
M 82.459 2.106e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9925 au
Aphelion 2.7211 au
Asc. node-Earth separation 1.14343 au
Desc. node-Earth separation 1.47965 au
Earth MOID 0.97846 au
Orbital period 1321.58 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 362 (0)
Radar observations (Discarded) 0 (0)
Arc length 9227.74 days
Unobserved 143 days

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Ephemeris at epoch 60453 MJD
Right Ascension 54.8331 deg
Declination 19.5796 deg
V Magnitude 22.29 mag
Solar Elongation 4.9 deg
Galactic Latitude -28.07 deg
Rate 0.455 deg/day
Direction 77.753 deg

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