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AstDyS ∴ Objects ∴ 1999RZ98 ∴ Summary
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(20543) 1999RZ98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21818 1.935e-08 au
e 0.037983 3.751e-08
i 21.853 5.5e-06 deg
Ω 20.699 9.866e-06 deg
ω 287.989 7.399e-05 deg
M 148.161 7.364e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0959 au
Aphelion 3.3404 au
Asc. node-Earth separation 2.1795 au
Desc. node-Earth separation 2.24969 au
Earth MOID 2.14592 au
Orbital period 2108.69 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2579 (11)
Radar observations (Discarded) 0 (0)
Arc length 15099.4 days
Unobserved 39 days

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Ephemeris at epoch 60425 MJD
Right Ascension 86.8004 deg
Declination 42.2415 deg
V Magnitude 19.06 mag
Solar Elongation -54.86 deg
Galactic Latitude 7.14 deg
Rate 0.292 deg/day
Direction 98.048 deg

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