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13121 Tisza (1994 CN9)
Classification: Main-belt Asteroid          SPK-ID: 2013121
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1137744638841827 5.906e-08  
a 2.331322375490356 1.4679e-08 au
q 2.066077422077742 1.3918e-07 au
i 4.884052001006686 6.5505e-06 deg
node 354.1444405748495 5.7441e-05 deg
peri 313.1312615888207 6.4283e-05 deg
M 323.1795222341519 3.1581e-05 deg
tp 2457733.480770039508
(2016-Dec-10.98077004)
0.00011441 JED
period 1300.175340435865
3.56
1.228e-05
3.362e-08
d
yr
n .2768857313347561 2.6151e-09 deg/d
Q 2.596567328902971 1.6349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      864  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1992-10-31  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53442  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:15:46  

Additional Information
 Earth MOID = 1.05473 au 
 Jupiter MOID = 2.61542 au 
 T_jup = 3.557 
[ 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 15.0 mag n/a MPO284258  

13121 Tisza           Discovered 1994 Feb. 7 by E. W. Elst at the European Southern Observatory.
The Tisza is a major tributary of the Danube river, with its source in the Carpathian Mountains. The Tisza flows through a small portion of Ukraine and then into Hungary. The river has recently been heavily polluted by cyanide, endangering its fauna.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1994 CN9 = 1992 UX8 = 1998 HP60 = 1999 RX39 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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