AstDyS-2

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AstDyS ∴ Objects ∴ 1998SZ91 ∴ Summary
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(162129) 1998SZ91  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.75361 2.146e-08 au
e 0.220915 5.696e-08
i 8.947 7.304e-06 deg
Ω 352.053 4.252e-05 deg
ω 27.684 4.624e-05 deg
M 129.208 1.92e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1453 au
Aphelion 3.3619 au
Asc. node-Earth separation 1.18485 au
Desc. node-Earth separation 2.26072 au
Earth MOID 1.15075 au
Orbital period 1668.99 days
Date of orbit computation  Oct 31 06:38
Observational summary
Optical observations (Discarded) 407 (10)
Radar observations (Discarded) 0 (0)
Arc length 7097.88 days
Unobserved 335 days

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Ephemeris at epoch 58505 MJD
Right Ascension 195.82 deg
Declination -8.45592 deg
V Magnitude 21.35 mag
Solar Elongation 103.57 deg
Galactic Latitude 54.3 deg
Rate 0.08 deg/day
Direction 136.914 deg

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