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NEODyS ∴ Objects ∴ 1998SR49 ∴ Summary
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(306431) 1998SR49  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.47956 6.782e-08 au
e 0.533489 1.49e-07
i 29.165 2.138e-05 deg
Ω 21.371 1.216e-05 deg
ω 54.568 5.944e-05 deg
M 293.822 8.418e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1567 au
Aphelion 3.8024 au
Asc. node-Earth separation 0.35787 au
Desc. node-Earth separation 1.56724 au
Earth MOID 0.29913 au
Orbital period 1426.13 days
Date of orbit computation   Oct 9 21:47
Observational summary
Optical observations (Discarded) 128 (4)
Radar observations (Discarded) 0 (0)
Arc length 6049 days
Unobserved 947 days

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Ephemeris at epoch 58081 MJD
Right Ascension 312.997 deg
Declination -39.4076 deg
V Magnitude 21.91 mag
Solar Elongation -64.64 deg
Galactic Latitude -39.4 deg
Rate 0.41 deg/day
Direction 46.406 deg

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