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(306431) 1998SR49  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.48198 1.085e-07 au
e 0.532265 2.198e-07
i 29.114 3.422e-05 deg
Ω 21.263 1.882e-05 deg
ω 54.667 8.955e-05 deg
M 236.648 0.0001515 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1609 au
Aphelion distance 3.803 au
Asc. node-Earth separation 0.36222 au
Desc. node-Earth separation 1.56665 au
Earth MOID 0.30263 au
Orbital period 1428.22 days
Date of orbit computation   Mar 19 10:48
Observational summary
Optical observations (Discarded) 131 (3)
Radar observations (Discarded) 0 (0)
Arc length 7547 days
Unobserved 845 days

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Ephemeris
(Epoch 59477 MJD)
Right Ascension 312.559 deg
Declination -54.885 deg
V Magnitude 21.35 mag
Solar Elongation -115.23 deg
Galactic Latitude -38.8 deg
Rate 0.27 deg/day
Direction -32.594 deg

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