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AstDyS ∴ Objects ∴ 2001JZ4 ∴ Summary
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(77549) 2001JZ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38412 9.412e-09 au
e 0.094925 3.743e-08
i 6.736 4.197e-06 deg
Ω 141.489 3.472e-05 deg
ω 89.469 4.186e-05 deg
M 69.679 2.341e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1578 au
Aphelion 2.6104 au
Asc. node-Earth separation 1.3742 au
Desc. node-Earth separation 1.35199 au
Earth MOID 1.16008 au
Orbital period 1344.59 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1224 (5)
Radar observations (Discarded) 0 (0)
Arc length 8641.98 days
Unobserved 234 days

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Ephemeris at epoch 60398 MJD
Right Ascension 329.053 deg
Declination -11.5202 deg
V Magnitude 20.85 mag
Solar Elongation 41.28 deg
Galactic Latitude -46.09 deg
Rate 0.456 deg/day
Direction 72.881 deg

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