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AstDyS ∴ Objects ∴ 1998RQ77 ∴ Summary
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(13317) 1998RQ77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.9825 2.392e-08 au
e 0.201033 4.238e-08
i 7.152 5.151e-06 deg
Ω 40.282 3.098e-05 deg
ω 312.633 3.314e-05 deg
M 86.357 1.085e-05 deg

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Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1819 au
Aphelion 4.7831 au
Asc. node-Earth separation 2.37204 au
Desc. node-Earth separation 3.41669 au
Earth MOID 2.18307 au
Orbital period 2902.9 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 1928 (4)
Radar observations (Discarded) 0 (0)
Arc length 16369.7 days
Unobserved 42 days

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Ephemeris at epoch 60426 MJD
Right Ascension 93.3613 deg
Declination 29.2208 deg
V Magnitude 20.17 mag
Solar Elongation -57.22 deg
Galactic Latitude 5.42 deg
Rate 0.217 deg/day
Direction 94.121 deg

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