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AstDyS ∴ Objects ∴ 1999RM20 ∴ Summary
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(152769) 1999RM20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02229 3.098e-08 au
e 0.123361 6.886e-08
i 8.622 7.422e-06 deg
Ω 191.87 3.47e-05 deg
ω 221.951 4.695e-05 deg
M 186.133 2.72e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6495 au
Aphelion 3.3951 au
Asc. node-Earth separation 2.27576 au
Desc. node-Earth separation 1.72608 au
Earth MOID 1.66659 au
Orbital period 1919.12 days
Date of orbit computation  Oct 31 06:32
Observational summary
Optical observations (Discarded) 724 (16)
Radar observations (Discarded) 0 (0)
Arc length 6882.17 days
Unobserved 155 days

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Ephemeris at epoch 58440 MJD
Right Ascension 241.229 deg
Declination -15.3941 deg
V Magnitude 20.69 mag
Solar Elongation -8.69 deg
Galactic Latitude 26.68 deg
Rate 0.342 deg/day
Direction 99.653 deg

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