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AstDyS ∴ Objects ∴ 1999RZ209 ∴ Summary
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(91547) 1999RZ209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06115 1.499e-08 au
e 0.12441 5.579e-08
i 10.527 6.029e-06 deg
Ω 342.118 1.851e-05 deg
ω 8.547 2.449e-05 deg
M 228.425 1.464e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6803 au
Aphelion 3.442 au
Asc. node-Earth separation 1.67572 au
Desc. node-Earth separation 2.44556 au
Earth MOID 1.67443 au
Orbital period 1956.25 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1339 (7)
Radar observations (Discarded) 0 (0)
Arc length 8930.21 days
Unobserved 65 days

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Ephemeris at epoch 60426 MJD
Right Ascension 205.178 deg
Declination -23.0465 deg
V Magnitude 19.19 mag
Solar Elongation -167.54 deg
Galactic Latitude 38.43 deg
Rate 0.202 deg/day
Direction -74.941 deg

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