AstDyS-2

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AstDyS ∴ Objects ∴ 1991SM2 ∴ Summary
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(14423) 1991SM2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27273 5.998e-09 au
e 0.06462 2.685e-08
i 6.943 3.207e-06 deg
Ω 15.657 2.523e-05 deg
ω 58.477 4.006e-05 deg
M 122.955 2.908e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1259 au
Aphelion 2.4196 au
Asc. node-Earth separation 1.19105 au
Desc. node-Earth separation 1.34185 au
Earth MOID 1.14918 au
Orbital period 1251.47 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2876 (220)
Radar observations (Discarded) 0 (0)
Arc length 11822.2 days
Unobserved 64 days

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Ephemeris at epoch 60398 MJD
Right Ascension 209.627 deg
Declination -13.5674 deg
V Magnitude 17.96 mag
Solar Elongation 156.12 deg
Galactic Latitude 46.17 deg
Rate 0.211 deg/day
Direction -85.873 deg

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