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(306431) 1998SR49  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.48266 1.101e-07 au
e 0.531764 2.2e-07
i 29.12 3.402e-05 deg
Ω 21.191 1.371e-05 deg
ω 54.681 8.862e-05 deg
M 337.457 0.0001558 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1625 au
Aphelion distance 3.8029 au
Asc. node-Earth separation 0.36559 au
Desc. node-Earth separation 1.56927 au
Earth MOID 0.30521 au
Orbital period 1428.81 days
Date of orbit computation   apr 29 12:07
Observational summary
Optical observations (Discarded) 131 (3)
Radar observations (Discarded) 0 (0)
Arc length 7547 days
Unobserved 1089 days

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Ephemeris
(Epoch 59721 MJD)
Right Ascension 81.5872 deg
Declination 40.2779 deg
V Magnitude 20.27 mag
Solar Elongation -28.1 deg
Galactic Latitude 2.78 deg
Rate 0.969 deg/day
Direction 83.485 deg

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