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1998SB39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1495 3.34e-08 au
e 0.215076 9.77e-08
i 10.396 1.331e-05 deg
Ω 178.254 4.58e-05 deg
ω 239.393 5.966e-05 deg
M 166.094 3.037e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4721 au
Aphelion 3.8269 au
Asc. node-Earth separation 2.37782 au
Desc. node-Earth separation 1.70395 au
Earth MOID 1.50295 au
Orbital period 2041.56 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 74 (0)
Radar observations (Discarded) 0 (0)
Arc length 8370.34 days
Unobserved 978 days

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Ephemeris at epoch 60425 MJD
Right Ascension 236.786 deg
Declination -8.62632 deg
V Magnitude 23.1 mag
Solar Elongation 155.9 deg
Galactic Latitude 34.43 deg
Rate 0.165 deg/day
Direction -63.645 deg

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