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AstDyS ∴ Objects ∴ 1998RQ71 ∴ Summary
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(187773) 1998RQ71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32152 8.539e-09 au
e 0.226644 4.162e-08
i 3.02 4.699e-06 deg
Ω 42.085 8.561e-05 deg
ω 300.969 8.616e-05 deg
M 88.088 1.319e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7954 au
Aphelion 2.8477 au
Asc. node-Earth separation 0.98101 au
Desc. node-Earth separation 1.48557 au
Earth MOID 0.7898 au
Orbital period 1291.98 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 582 (7)
Radar observations (Discarded) 0 (0)
Arc length 9243.05 days
Unobserved 125 days

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Ephemeris at epoch 60440 MJD
Right Ascension 90.7803 deg
Declination 25.58 deg
V Magnitude 22.25 mag
Solar Elongation -41.25 deg
Galactic Latitude 1.66 deg
Rate 0.415 deg/day
Direction 90.475 deg

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