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AstDyS ∴ Objects ∴ 1998RC55 ∴ Summary
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(44328) 1998RC55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78377 1.275e-08 au
e 0.030666 3.959e-08
i 5.512 3.76e-06 deg
Ω 243.825 4.454e-05 deg
ω 147.986 8.278e-05 deg
M 152.637 6.859e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6984 au
Aphelion 2.8691 au
Asc. node-Earth separation 1.84241 au
Desc. node-Earth separation 1.72455 au
Earth MOID 1.70626 au
Orbital period 1696.48 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1450 (177)
Radar observations (Discarded) 0 (0)
Arc length 12018.3 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 181.031 deg
Declination -8.27687 deg
V Magnitude 18.9 mag
Solar Elongation -171.68 deg
Galactic Latitude 52.79 deg
Rate 0.221 deg/day
Direction -61.568 deg

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