AstDyS-2

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AstDyS ∴ Objects ∴ 2001QR7 ∴ Summary
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(77770) 2001QR7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03752 1.805e-08 au
e 0.066925 3.607e-08
i 10.315 4.429e-06 deg
Ω 149.931 2.152e-05 deg
ω 306.035 4.003e-05 deg
M 340.026 3.494e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8342 au
Aphelion 3.2408 au
Asc. node-Earth separation 1.9212 au
Desc. node-Earth separation 2.13701 au
Earth MOID 1.86575 au
Orbital period 1933.64 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1450 (33)
Radar observations (Discarded) 0 (0)
Arc length 9066.93 days
Unobserved 100 days

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Ephemeris at epoch 60425 MJD
Right Ascension 67.0519 deg
Declination 14.0241 deg
V Magnitude 20.37 mag
Solar Elongation -33.4 deg
Galactic Latitude -23.25 deg
Rate 0.388 deg/day
Direction 77.271 deg

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