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AstDyS ∴ Objects ∴ Alissazhang ∴ Summary
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(15891) Alissazhang  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.31683 7.893e-09 au
e 0.200116 6.154e-08
i 4.376 5.68e-06 deg
Ω 181.241 4.654e-05 deg
ω 169.723 4.807e-05 deg
M 27.419 1.043e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8532 au
Aphelion 2.7805 au
Asc. node-Earth separation 1.77446 au
Desc. node-Earth separation 0.85534 au
Earth MOID 0.84753 au
Orbital period 1288.07 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1220 (14)
Radar observations (Discarded) 0 (0)
Arc length 10198 days
Unobserved 33 days

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Ephemeris at epoch 58826 MJD
Right Ascension 16.422 deg
Declination 2.28656 deg
V Magnitude 18.23 mag
Solar Elongation -119.59 deg
Galactic Latitude -60.39 deg
Rate 0.174 deg/day
Direction 67.384 deg

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