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(306431) 1998SR49  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.48274 1.098e-07 au
e 0.532092 2.21e-07
i 29.118 3.421e-05 deg
Ω 21.183 1.885e-05 deg
ω 54.706 8.968e-05 deg
M 178.951 0.0001714 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1617 au
Aphelion distance 3.8038 au
Asc. node-Earth separation 0.36472 au
Desc. node-Earth separation 1.56763 au
Earth MOID 0.30456 au
Orbital period 1428.88 days
Date of orbit computation   feb 26 13:07
Observational summary
Optical observations (Discarded) 131 (3)
Radar observations (Discarded) 0 (0)
Arc length 7547 days
Unobserved 1785 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 267.111 deg
Declination -51.4345 deg
V Magnitude 23.48 mag
Solar Elongation 115.5 deg
Galactic Latitude -11.88 deg
Rate 0.15 deg/day
Direction -162.854 deg

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