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AstDyS ∴ Objects ∴ 1998SM153 ∴ Summary
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(91200) 1998SM153  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20294 2.152e-08 au
e 0.145841 4.258e-08
i 26.947 5.465e-06 deg
Ω 183.103 8.498e-06 deg
ω 47.207 1.909e-05 deg
M 281.875 1.841e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7358 au
Aphelion 3.6701 au
Asc. node-Earth separation 1.85543 au
Desc. node-Earth separation 2.47761 au
Earth MOID 1.78678 au
Orbital period 2093.74 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1167 (3)
Radar observations (Discarded) 0 (0)
Arc length 11444.1 days
Unobserved 75 days

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Ephemeris at epoch 60416 MJD
Right Ascension 119.764 deg
Declination -0.18379 deg
V Magnitude 19.86 mag
Solar Elongation -95.45 deg
Galactic Latitude 14.91 deg
Rate 0.205 deg/day
Direction 50.729 deg

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