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AstDyS ∴ Objects ∴ 1990QR7 ∴ Summary
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(35079) 1990QR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24154 7.289e-09 au
e 0.177318 4.308e-08
i 2.078 4.58e-06 deg
Ω 1.71 9.145e-05 deg
ω 4.031 9.185e-05 deg
M 341.542 1.042e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8441 au
Aphelion 2.639 au
Asc. node-Earth separation 0.84239 au
Desc. node-Earth separation 1.64121 au
Earth MOID 0.84231 au
Orbital period 1225.8 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1270 (5)
Radar observations (Discarded) 0 (0)
Arc length 12013.1 days
Unobserved 285 days

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Ephemeris at epoch 60418 MJD
Right Ascension 1.0341 deg
Declination 0.04279 deg
V Magnitude 20.34 mag
Solar Elongation 27.16 deg
Galactic Latitude -60.55 deg
Rate 0.611 deg/day
Direction 65.665 deg

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