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AstDyS ∴ Objects ∴ 1999JZ23 ∴ Summary
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(38107) 1999JZ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26176 6.817e-09 au
e 0.125322 4.007e-08
i 6.381 4.127e-06 deg
Ω 32.674 3.359e-05 deg
ω 289.261 3.663e-05 deg
M 29.005 1.478e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9783 au
Aphelion 2.5452 au
Asc. node-Earth separation 1.14439 au
Desc. node-Earth separation 1.31691 au
Earth MOID 0.97711 au
Orbital period 1242.42 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1585 (7)
Radar observations (Discarded) 0 (0)
Arc length 10878.9 days
Unobserved 248 days

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Ephemeris at epoch 60397 MJD
Right Ascension 2.04308 deg
Declination -1.77534 deg
V Magnitude 19.84 mag
Solar Elongation 6.76 deg
Galactic Latitude -62.61 deg
Rate 0.567 deg/day
Direction 64.429 deg

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