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AstDyS ∴ Objects ∴ 1998RM53 ∴ Summary
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(155463) 1998RM53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16577 2.052e-08 au
e 0.084367 4.337e-08
i 9.377 4.905e-06 deg
Ω 186.664 2.44e-05 deg
ω 172.897 3.665e-05 deg
M 194.188 2.563e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8987 au
Aphelion 3.4329 au
Asc. node-Earth separation 2.43259 au
Desc. node-Earth separation 1.8995 au
Earth MOID 1.89567 au
Orbital period 2057.39 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 848 (7)
Radar observations (Discarded) 0 (0)
Arc length 9254.25 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 188.372 deg
Declination -1.70699 deg
V Magnitude 20.13 mag
Solar Elongation -159.19 deg
Galactic Latitude 60.84 deg
Rate 0.174 deg/day
Direction -56.908 deg

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