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16735 (1996 JJ)
Classification: Main-belt Asteroid          SPK-ID: 2016735
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2225758197273186 6.3409e-08  
a 2.254855075389085 1.4178e-08 AU
q 1.752978858618055 1.4143e-07 AU
i 6.755562266255916 6.2567e-06 deg
node 108.384387382811 5.0519e-05 deg
peri 123.0142071723835 5.26e-05 deg
M 171.912843287918 1.1946e-05 deg
tp 2456409.915288221875
(2013-Apr-27.41528822)
4.1678e-05 JED
period 1236.734220514561
3.39
1.1664e-05
3.193e-08
d
yr
n .2910892203259458 2.7454e-09 deg/d
Q 2.756731292160116 1.7333e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      12875 days (35.25 yr)  
   first obs. used      1979-04-28  
   last obs. used      2014-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51579  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:28:04  

Additional Information
 Earth MOID = .754453 AU 
 T_jup = 3.582 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO266044  

16735 (1996 JJ)          Discovered 1996-May-08 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 JJ = 1979 HD6 = 1999 CA2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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