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AstDyS ∴ Objects ∴ 1998RL52 ∴ Summary
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(148039) 1998RL52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34021 7.437e-09 au
e 0.251928 4.181e-08
i 4.436 4.976e-06 deg
Ω 49.591 5.156e-05 deg
ω 300.084 5.235e-05 deg
M 50.636 9.036e-06 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7506 au
Aphelion 2.9298 au
Asc. node-Earth separation 0.95657 au
Desc. node-Earth separation 1.49905 au
Earth MOID 0.74992 au
Orbital period 1307.61 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 887 (9)
Radar observations (Discarded) 0 (0)
Arc length 11695.9 days
Unobserved 160 days

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Ephemeris at epoch 60423 MJD
Right Ascension 59.1814 deg
Declination 21.8035 deg
V Magnitude 21.31 mag
Solar Elongation -28.62 deg
Galactic Latitude -23.66 deg
Rate 0.522 deg/day
Direction 76.707 deg

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