AstDyS-2

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AstDyS ∴ Objects ∴ 1998RL20 ∴ Summary
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(69803) 1998RL20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76312 1.156e-08 au
e 0.055408 3.572e-08
i 7.449 3.559e-06 deg
Ω 102.058 3.079e-05 deg
ω 321.704 4.669e-05 deg
M 112.03 3.472e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.61 au
Aphelion 2.9162 au
Asc. node-Earth separation 1.65714 au
Desc. node-Earth separation 1.86325 au
Earth MOID 1.62893 au
Orbital period 1677.63 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 2382 (6)
Radar observations (Discarded) 0 (0)
Arc length 9311.28 days
Unobserved 79 days

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Ephemeris at epoch 60416 MJD
Right Ascension 178.534 deg
Declination 12.4074 deg
V Magnitude 18.41 mag
Solar Elongation -145.94 deg
Galactic Latitude 70.08 deg
Rate 0.141 deg/day
Direction -80.43 deg

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