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AstDyS ∴ Objects ∴ 1998RW53 ∴ Summary
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(66078) 1998RW53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1399 1.992e-08 au
e 0.058267 4.155e-08
i 16.537 5.229e-06 deg
Ω 339.76 1.354e-05 deg
ω 235.545 5.292e-05 deg
M 352.896 5.461e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.957 au
Aphelion 3.3229 au
Asc. node-Earth separation 2.22743 au
Desc. node-Earth separation 2.03895 au
Earth MOID 1.98683 au
Orbital period 2032.23 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1704 (50)
Radar observations (Discarded) 0 (0)
Arc length 9336.9 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 198.964 deg
Declination -29.2678 deg
V Magnitude 18.08 mag
Solar Elongation -159.19 deg
Galactic Latitude 33.3 deg
Rate 0.202 deg/day
Direction -77.487 deg

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