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AstDyS ∴ Objects ∴ 1999JJ27 ∴ Summary
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(121136) 1999JJ27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32958 8.602e-09 au
e 0.116603 3.265e-08
i 6.007 3.654e-06 deg
Ω 61.23 5.107e-05 deg
ω 189.37 5.846e-05 deg
M 338.9 2.986e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0579 au
Aphelion 2.6012 au
Asc. node-Earth separation 1.60997 au
Desc. node-Earth separation 1.04839 au
Earth MOID 1.04404 au
Orbital period 1298.72 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1321 (266)
Radar observations (Discarded) 0 (0)
Arc length 9108.24 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 246.491 deg
Declination -20.1085 deg
V Magnitude 18.74 mag
Solar Elongation 147.89 deg
Galactic Latitude 19.8 deg
Rate 0.121 deg/day
Direction -109.068 deg

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