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AstDyS ∴ Objects ∴ 1997CA16 ∴ Summary
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(52553) 1997CA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7144 1.101e-08 au
e 0.085411 3.423e-08
i 5.555 4.226e-06 deg
Ω 330.421 4.047e-05 deg
ω 102.34 4.96e-05 deg
M 91.385 2.75e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4826 au
Aphelion 2.9462 au
Asc. node-Earth separation 1.73387 au
Desc. node-Earth separation 1.65812 au
Earth MOID 1.50505 au
Orbital period 1633.47 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1468 (5)
Radar observations (Discarded) 0 (0)
Arc length 9901.92 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 162.217 deg
Declination 3.62254 deg
V Magnitude 19.59 mag
Solar Elongation -127.18 deg
Galactic Latitude 52.47 deg
Rate 0.017 deg/day
Direction -86.37 deg

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