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AstDyS ∴ Objects ∴ 1998SM44 ∴ Summary
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(629078) 1998SM44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34184 1.585e-08 au
e 0.140363 7.827e-08
i 4.542 1.464e-05 deg
Ω 15.242 9.089e-05 deg
ω 285.089 0.0001092 deg
M 96.787 6.262e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0131 au
Aphelion 2.6705 au
Asc. node-Earth separation 1.21631 au
Desc. node-Earth separation 1.38249 au
Earth MOID 1.00334 au
Orbital period 1308.98 days
Date of orbit computation  Jun 5 02:50
Observational summary
Optical observations (Discarded) 181 (2)
Radar observations (Discarded) 0 (0)
Arc length 9176.94 days
Unobserved 219 days

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Ephemeris at epoch 60478 MJD
Right Ascension 74.0501 deg
Declination 25.3574 deg
V Magnitude 23.06 mag
Solar Elongation 10.71 deg
Galactic Latitude -11.09 deg
Rate 0.437 deg/day
Direction 82.479 deg

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