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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142894817727078 6.985e-08  
a 2.331110576261015 1.7391e-08 AU
q 2.064689156545266 1.6424e-07 AU
i 4.882276495836279 8.799e-06 deg
node 354.1774625373955 6.2593e-05 deg
peri 312.419573265524 7.3662e-05 deg
M 102.5009578514863 3.9805e-05 deg
tp 2456430.358174888424
(2013-May-17.85817489)
0.00014368 JED
period 1299.998164243841
3.56
1.4548e-05
3.983e-08
d
yr
n .2769234679722783 3.0989e-09 deg/d
Q 2.597531995976765 1.9379e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      7756 days (21.23 yr)  
   first obs. used      1992-10-31  
   last obs. used      2014-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57249  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 20:33:46  

Additional Information
 Earth MOID = 1.05288 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 14.9 mag n/a PDS3 (MPC 37519)  

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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