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AstDyS ∴ Objects ∴ 1998SM160 ∴ Summary
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(208015) 1998SM160  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.96222 2.727e-08 au
e 0.333891 3.546e-08
i 11.454 4.359e-06 deg
Ω 168.272 2.986e-05 deg
ω 192.253 3.155e-05 deg
M 95.469 9.434e-06 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6393 au
Aphelion 5.2852 au
Asc. node-Earth separation 4.23286 au
Desc. node-Earth separation 1.64819 au
Earth MOID 1.63721 au
Orbital period 2880.76 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 666 (3)
Radar observations (Discarded) 0 (0)
Arc length 9281.95 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 121.256 deg
Declination 13.5468 deg
V Magnitude 22.05 mag
Solar Elongation -84.63 deg
Galactic Latitude 22.33 deg
Rate 0.116 deg/day
Direction 83.336 deg

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