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(136993) 1998ST49  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.30849 1.998e-09 au
e 0.595248 1.426e-08
i 24.482 5.753e-06 deg
Ω 18.205 2.301e-06 deg
ω 48.107 5.442e-06 deg
M 51.216 1.341e-06 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9344 au
Aphelion distance 3.6826 au
Asc. node-Earth separation 0.06907 au
Desc. node-Earth separation 1.47227 au
Earth MOID 0.05604 au
Orbital period 1281.12 days
Date of orbit computation   May 28 12:31
Observational summary
Optical observations (Discarded) 722 (1)
Radar observations (Discarded) 7 (0)
Arc length 7882 days
Unobserved 34 days

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Ephemeris
(Epoch 59001 MJD)
Right Ascension 165.484 deg
Declination 10.8491 deg
V Magnitude 22.12 mag
Solar Elongation -91.75 deg
Galactic Latitude 59.54 deg
Rate 0.343 deg/day
Direction 137.836 deg

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