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(257545) 1998RS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54661 1.551e-07 au
e 0.263952 1.441e-06
i 0.151 1.839e-05 deg
Ω 322.304 0.002654 deg
ω 20.318 0.002662 deg
M 113.008 0.0001992 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8744 au
Aphelion 3.2188 au
Asc. node-Earth separation 0.88472 au
Desc. node-Earth separation 2.16748 au
Earth MOID 0.86634 au
Orbital period 1484.37 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 7246.96 days
Unobserved 3539 days

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Ephemeris at epoch 60425 MJD
Right Ascension 106.698 deg
Declination 22.5963 deg
V Magnitude 24.5 mag
Solar Elongation -70.43 deg
Galactic Latitude 13.31 deg
Rate 0.262 deg/day
Direction 96.696 deg

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