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AstDyS ∴ Objects ∴ 1999RQ219 ∴ Summary
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(66639) 1999RQ219  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55083 1.131e-08 au
e 0.275697 3.628e-08
i 12.317 6.13e-06 deg
Ω 142.663 1.668e-05 deg
ω 244.305 2.201e-05 deg
M 349.998 1.705e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8476 au
Aphelion 3.2541 au
Asc. node-Earth separation 1.69014 au
Desc. node-Earth separation 1.09296 au
Earth MOID 0.88757 au
Orbital period 1488.06 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 970 (6)
Radar observations (Discarded) 0 (0)
Arc length 8711.69 days
Unobserved 281 days

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Ephemeris at epoch 60419 MJD
Right Ascension 21.7781 deg
Declination 2.11979 deg
V Magnitude 19.52 mag
Solar Elongation 10.44 deg
Galactic Latitude -59.51 deg
Rate 0.631 deg/day
Direction 71.632 deg

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