AstDyS-2

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AstDyS ∴ Objects ∴ 1999QR ∴ Summary
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(208033) 1999QR  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38963 8.37e-09 au
e 0.138045 4.429e-08
i 7.73 5.023e-06 deg
Ω 155.717 2.841e-05 deg
ω 201.289 3.236e-05 deg
M 221.603 1.636e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0598 au
Aphelion 2.7195 au
Asc. node-Earth separation 1.70063 au
Desc. node-Earth separation 1.06745 au
Earth MOID 1.05678 au
Orbital period 1349.25 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 732 (8)
Radar observations (Discarded) 0 (0)
Arc length 10968.2 days
Unobserved 40 days

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Ephemeris at epoch 60425 MJD
Right Ascension 215.585 deg
Declination -2.85764 deg
V Magnitude 19.93 mag
Solar Elongation -169.29 deg
Galactic Latitude 52.86 deg
Rate 0.251 deg/day
Direction -64.51 deg

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