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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1366847007510606 7.3969e-08  
a 2.591001958859628 1.7411e-08 AU
q 2.236851631467488 1.923e-07 AU
i 15.01963958272593 7.8431e-06 deg
node 78.15672984369057 2.1162e-05 deg
peri 167.5568762113748 3.0935e-05 deg
M 359.5464190451718 2.1005e-05 deg
tp 2456802.419341921054
(2014-May-24.91934192)
8.8881e-05 JED
period 1523.351199437008
4.17
1.5355e-05
4.204e-08
d
yr
n .2363210795600167 2.3821e-09 deg/d
Q 2.945152286251768 1.9791e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1004  
   data-arc span      16862 days (46.17 yr)  
   first obs. used      1968-04-26  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47493  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:18:05  

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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