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AstDyS ∴ Objects ∴ 1998RZ55 ∴ Summary
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(52839) 1998RZ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16586 5.956e-09 au
e 0.090395 2.522e-08
i 4.012 4.308e-06 deg
Ω 320.966 3.872e-05 deg
ω 267.706 4.718e-05 deg
M 126.969 2.823e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9701 au
Aphelion 2.3616 au
Asc. node-Earth separation 1.14334 au
Desc. node-Earth separation 1.15394 au
Earth MOID 0.96488 au
Orbital period 1164.24 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 2983 (5)
Radar observations (Discarded) 0 (0)
Arc length 9233.41 days
Unobserved 157 days

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Ephemeris at epoch 60419 MJD
Right Ascension 12.7154 deg
Declination 7.71999 deg
V Magnitude 19 mag
Solar Elongation 14.55 deg
Galactic Latitude -55.15 deg
Rate 0.481 deg/day
Direction 65.841 deg

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