AstDyS-2

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AstDyS ∴ Objects ∴ 1997CU ∴ Summary
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(15881) 1997CU  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38333 6.741e-09 au
e 0.050387 3.344e-08
i 6.107 3.429e-06 deg
Ω 157.675 3.125e-05 deg
ω 11.621 4.533e-05 deg
M 111.612 3.276e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2632 au
Aphelion 2.5034 au
Asc. node-Earth separation 1.27557 au
Desc. node-Earth separation 1.49167 au
Earth MOID 1.27015 au
Orbital period 1343.93 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2528 (44)
Radar observations (Discarded) 0 (0)
Arc length 10172.1 days
Unobserved 295 days

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Ephemeris at epoch 60459 MJD
Right Ascension 325.811 deg
Declination -9.02798 deg
V Magnitude 19.46 mag
Solar Elongation 102.73 deg
Galactic Latitude -42.1 deg
Rate 0.171 deg/day
Direction 70.582 deg

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