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7834 (1993 JL)
Classification: Main-belt Asteroid          SPK-ID: 2007834
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366846180097982 7.8348e-08  
a 2.591001938163175 2.1228e-08 AU
q 2.236851827982695 2.044e-07 AU
i 15.01964502100552 8.2698e-06 deg
node 78.15669066059932 2.6945e-05 deg
peri 167.5569244392916 3.9831e-05 deg
M 359.5464176325768 3.3821e-05 deg
tp 2456802.419347875496
(2014-May-24.91934788)
0.00014312 JED
period 1523.351181184629
4.17
1.8721e-05
5.126e-08
d
yr
n .2363210823915514 2.9043e-09 deg/d
Q 2.945152048343656 2.413e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      16750 days (45.86 yr)  
   first obs. used      1968-04-26  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50632  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 10:51:35  

Additional Information
 Earth MOID = 1.22475 AU 
 T_jup = 3.359 
[ 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 12.3 mag n/a MPO263418  

7834 (1993 JL)          Discovered 1993-May-14 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1993 JL = 1968 HC1 = 1972 JR 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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