AstDyS-2

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(330895) 2009SZ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61234 2.112e-08 au
e 0.130126 6.541e-08
i 4.313 7.035e-06 deg
Ω 186.39 6.844e-05 deg
ω 356.626 7.135e-05 deg
M 337.183 2.075e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2724 au
Aphelion 2.9523 au
Asc. node-Earth separation 1.27511 au
Desc. node-Earth separation 1.95051 au
Earth MOID 1.27502 au
Orbital period 1542.21 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 280 (7)
Radar observations (Discarded) 0 (0)
Arc length 8541.36 days
Unobserved 74 days

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Ephemeris at epoch 60398 MJD
Right Ascension 133.149 deg
Declination 13.9912 deg
V Magnitude 21.18 mag
Solar Elongation -123.14 deg
Galactic Latitude 33.08 deg
Rate 0.064 deg/day
Direction 57.621 deg

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