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AstDyS ∴ Objects ∴ 1999RV220 ∴ Summary
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(118408) 1999RV220  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10482 3.223e-08 au
e 0.06041 5.685e-08
i 8.274 6.28e-06 deg
Ω 221.567 4.126e-05 deg
ω 172.558 6.841e-05 deg
M 134.452 5.487e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9173 au
Aphelion 3.2924 au
Asc. node-Earth separation 2.28108 au
Desc. node-Earth separation 1.92674 au
Earth MOID 1.92333 au
Orbital period 1998.27 days
Date of orbit computation  Oct 31 06:11
Observational summary
Optical observations (Discarded) 519 (2)
Radar observations (Discarded) 0 (0)
Arc length 6763.3 days
Unobserved 313 days

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Ephemeris at epoch 58503 MJD
Right Ascension 204.197 deg
Declination -14.968 deg
V Magnitude 20.85 mag
Solar Elongation 91.49 deg
Galactic Latitude 46.49 deg
Rate 0.153 deg/day
Direction 111.561 deg

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