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AstDyS ∴ Objects ∴ 1998RZ56 ∴ Summary
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(58981) 1998RZ56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64392 1.016e-08 au
e 0.272293 4.03e-08
i 3.116 4.787e-06 deg
Ω 188.211 9.488e-05 deg
ω 235.551 9.565e-05 deg
M 293.012 9.963e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.924 au
Aphelion 3.3638 au
Asc. node-Earth separation 1.89551 au
Desc. node-Earth separation 1.12061 au
Earth MOID 0.93961 au
Orbital period 1570.26 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 721 (2)
Radar observations (Discarded) 0 (0)
Arc length 14742.5 days
Unobserved 749 days

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Ephemeris at epoch 60426 MJD
Right Ascension 349.342 deg
Declination -2.95291 deg
V Magnitude 21.5 mag
Solar Elongation 46.89 deg
Galactic Latitude -56.98 deg
Rate 0.435 deg/day
Direction 67.628 deg

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