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AstDyS ∴ Objects ∴ 2002RJ77 ∴ Summary
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(258930) 2002RJ77  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.4036 1.681e-08 au
e 0.096415 8.58e-08
i 4.297 9.569e-06 deg
Ω 175.29 8.201e-05 deg
ω 206.196 9.407e-05 deg
M 85.822 4.121e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1719 au
Aphelion 2.6353 au
Asc. node-Earth separation 1.61035 au
Desc. node-Earth separation 1.18676 au
Earth MOID 1.17441 au
Orbital period 1361.11 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 187 (2)
Radar observations (Discarded) 0 (0)
Arc length 8029.86 days
Unobserved 489 days

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Ephemeris at epoch 58598 MJD
Right Ascension 147.111 deg
Declination 12.3607 deg
V Magnitude 21.69 mag
Solar Elongation -110.86 deg
Galactic Latitude 44.77 deg
Rate 0.099 deg/day
Direction 94.185 deg

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