AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RE98 ∴ Summary
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(121262) 1999RE98  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.01988 3.815e-08 au
e 0.106697 7.565e-08
i 10.776 8.115e-06 deg
Ω 19.81 3.041e-05 deg
ω 40.653 4.966e-05 deg
M 184.141 3.475e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6977 au
Aphelion 3.3421 au
Asc. node-Earth separation 1.76418 au
Desc. node-Earth separation 2.24491 au
Earth MOID 1.71858 au
Orbital period 1916.83 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 545 (1)
Radar observations (Discarded) 0 (0)
Arc length 6843.9 days
Unobserved 295 days

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Ephemeris at epoch 58568 MJD
Right Ascension 289.785 deg
Declination -32.2173 deg
V Magnitude 21.13 mag
Solar Elongation 78.07 deg
Galactic Latitude -19.51 deg
Rate 0.223 deg/day
Direction 95.503 deg

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