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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139817434696667 6.8138e-08  
a 2.332037802582664 1.6346e-08 AU
q 2.066228068007122 1.5899e-07 AU
i 4.88241169204589 7.8294e-06 deg
node 354.162769346631 6.1188e-05 deg
peri 312.588593096238 7.0477e-05 deg
M 157.7131365731913 3.7135e-05 deg
tp 2456430.641311480175
(2013-May-18.14131148)
0.00013314 JED
period 1300.773875433843
3.56
1.3677e-05
3.745e-08
d
yr
n .2767583257927366 2.9099e-09 deg/d
Q 2.597847537158207 1.8209e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      681  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1992-10-31  
   last obs. used      2014-12-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57261  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:18:37  

Additional Information
 Earth MOID = 1.05633 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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