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(162116) 1998SA15  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.91555 7.784e-09 au
e 0.558809 6.245e-08
i 7.113 7.172e-06 deg
Ω 114.196 0.000109 deg
ω 331.457 0.0001101 deg
M 32.962 1.674e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8451 au
Aphelion distance 2.986 au
Asc. node-Earth separation -0.09993 au
Desc. node-Earth separation 1.57199 au
Earth MOID 0.04732 au
Orbital period 968.366 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 76 (1)
Radar observations (Discarded) 0 (0)
Arc length 7616 days
Unobserved 309 days

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Ephemeris
(Epoch 59002 MJD)
Right Ascension 144.777 deg
Declination 20.9935 deg
V Magnitude 22.62 mag
Solar Elongation -68.65 deg
Galactic Latitude 45.93 deg
Rate 0.885 deg/day
Direction 108.692 deg

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