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AstDyS ∴ Objects ∴ 2011JD21 ∴ Summary
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(336969) 2011JD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09947 3.419e-08 au
e 0.119605 7.497e-08
i 8.826 7.782e-06 deg
Ω 159.903 5.506e-05 deg
ω 110.661 7.46e-05 deg
M 101.54 4.222e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7288 au
Aphelion 3.4702 au
Asc. node-Earth separation 2.19934 au
Desc. node-Earth separation 1.92293 au
Earth MOID 1.72864 au
Orbital period 1993.1 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 189 (1)
Radar observations (Discarded) 0 (0)
Arc length 10817 days
Unobserved 192 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.3191 deg
Declination 6.89734 deg
V Magnitude 22.55 mag
Solar Elongation 7.35 deg
Galactic Latitude -52.01 deg
Rate 0.355 deg/day
Direction 72.134 deg

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