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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139817460653703 6.6919e-08  
a 2.33203780123123 1.5566e-08 AU
q 2.066228060756448 1.5523e-07 AU
i 4.882416387823841 6.8661e-06 deg
node 354.1627921048907 5.8841e-05 deg
peri 312.5885742947813 6.6724e-05 deg
M 157.7131334727964 3.4827e-05 deg
tp 2456430.641323178067
(2013-May-18.14132318)
0.00012403 JED
period 1300.77387430313
3.56
1.3024e-05
3.566e-08
d
yr
n .2767583260333119 2.771e-09 deg/d
Q 2.597847541706013 1.734e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      8172 days (22.37 yr)  
   first obs. used      1992-10-31  
   last obs. used      2015-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54106  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:46:00  

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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