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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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2225758176238387 6.3131e-08  
a 2.254855076630977 1.346e-08 AU
q 1.752978864326574 1.4044e-07 AU
i 6.75556304940039 5.8416e-06 deg
node 108.3843877452597 5.0487e-05 deg
peri 123.014204615935 5.1982e-05 deg
M 171.9128444837683 1.117e-05 deg
tp 2456409.915283625774
(2013-Apr-27.41528363)
3.8361e-05 JED
period 1236.734221536284
3.39
1.1073e-05
3.032e-08
d
yr
n .2910892200854637 2.6063e-09 deg/d
Q 2.756731288935381 1.6455e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      12967 days (35.50 yr)  
   first obs. used      1979-04-28  
   last obs. used      2014-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52219  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:27:39  

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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