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AstDyS ∴ Objects ∴ 1991RZ16 ∴ Summary
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(15284) 1991RZ16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24462 5.45e-09 au
e 0.20498 2.922e-08
i 2.527 3.184e-06 deg
Ω 63.888 7.97e-05 deg
ω 355.744 8.017e-05 deg
M 202.424 9.537e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7845 au
Aphelion 2.7047 au
Asc. node-Earth separation 0.79916 au
Desc. node-Earth separation 1.68994 au
Earth MOID 0.79736 au
Orbital period 1228.33 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2220 (10)
Radar observations (Discarded) 0 (0)
Arc length 13602 days
Unobserved 318 days

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Ephemeris at epoch 60423 MJD
Right Ascension 280.7 deg
Declination -23.9393 deg
V Magnitude 20.05 mag
Solar Elongation 113.23 deg
Galactic Latitude -8.88 deg
Rate 0.074 deg/day
Direction 98.349 deg

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