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AstDyS ∴ Objects ∴ 1999JJ51 ∴ Summary
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(17107) 1999JJ51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90756 1.113e-08 au
e 0.03808 3.313e-08
i 3.274 3.117e-06 deg
Ω 93.619 6.389e-05 deg
ω 222.202 7.812e-05 deg
M 289.422 4.525e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7968 au
Aphelion 3.0183 au
Asc. node-Earth separation 2.0047 au
Desc. node-Earth separation 1.8073 au
Earth MOID 1.78366 au
Orbital period 1810.89 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3304 (15)
Radar observations (Discarded) 0 (0)
Arc length 10914.7 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 260.079 deg
Declination -21.0402 deg
V Magnitude 18.08 mag
Solar Elongation 135.14 deg
Galactic Latitude 9.09 deg
Rate 0.054 deg/day
Direction -90.915 deg

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