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(612259) 2001ST139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33031 1.071e-08 au
e 0.268457 7.17e-08
i 5.674 7.74e-06 deg
Ω 187.838 6.998e-05 deg
ω 152.476 7.75e-05 deg
M 131.642 3.158e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7047 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.83976 au
Desc. node-Earth separation 0.74602 au
Earth MOID 0.69889 au
Orbital period 1299.33 days
Date of orbit computation  apr 23 21:57
Observational summary
Optical observations (Discarded) 188 (1)
Radar observations (Discarded) 0 (0)
Arc length 8266.38 days
Unobserved 112 days

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Ephemeris at epoch 60431 MJD
Right Ascension 117.302 deg
Declination 16.6607 deg
V Magnitude 23.61 mag
Solar Elongation -75.41 deg
Galactic Latitude 20.08 deg
Rate 0.251 deg/day
Direction 93.608 deg

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