AstDyS-2

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AstDyS ∴ Objects ∴ Zemka ∴ Summary
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(5219) Zemka  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.196 1.346e-08 au
e 0.126445 3.216e-08
i 2.033 3.161e-06 deg
Ω 55.074 0.0001045 deg
ω 156.471 0.0001054 deg
M 153.971 1.376e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7919 au
Aphelion 3.6001 au
Asc. node-Earth separation 2.56978 au
Desc. node-Earth separation 1.80682 au
Earth MOID 1.78637 au
Orbital period 2086.93 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3411 (11)
Radar observations (Discarded) 0 (0)
Arc length 25370.9 days
Unobserved 123 days

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Ephemeris at epoch 60419 MJD
Right Ascension 16.1232 deg
Declination 5.72191 deg
V Magnitude 19.1 mag
Solar Elongation 12.09 deg
Galactic Latitude -57 deg
Rate 0.318 deg/day
Direction 67.14 deg

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