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(160557) 1998RT18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74625 1.221e-08 au
e 0.160452 6.213e-08
i 12.736 6.328e-06 deg
Ω 346.255 1.99e-05 deg
ω 351.916 2.5e-05 deg
M 222.588 1.495e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3056 au
Aphelion 3.1869 au
Asc. node-Earth separation 1.30201 au
Desc. node-Earth separation 2.18877 au
Earth MOID 1.29756 au
Orbital period 1662.3 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 813 (3)
Radar observations (Discarded) 0 (0)
Arc length 9282.16 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 181.193 deg
Declination -9.51909 deg
V Magnitude 19.84 mag
Solar Elongation -154.52 deg
Galactic Latitude 51.65 deg
Rate 0.189 deg/day
Direction -74.792 deg

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