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8472 Tarroni (1983 TC)
Classification: Main-belt Asteroid          SPK-ID: 2008472
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1965124609543068 6.3343e-08  
a 2.694574711505622 2.2295e-08 AU
q 2.165057203722411 1.7407e-07 AU
i 11.90756029987023 8.8974e-06 deg
node 228.9041056616535 2.9041e-05 deg
peri 125.5756753618538 3.7773e-05 deg
M 342.0827044711003 2.8665e-05 deg
tp 2456880.908827161699
(2014-Aug-11.40882716)
0.00012932 JED
period 1615.599727733533
4.42
2.0051e-05
5.49e-08
d
yr
n .2228274700844566 2.7655e-09 deg/d
Q 3.224092219288833 2.6676e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      826  
   data-arc span      12299 days (33.67 yr)  
   first obs. used      1979-12-18  
   last obs. used      2013-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53628  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Sep-23 22:52:13  

Additional Information
 Earth MOID = 1.18497 AU 
 T_jup = 3.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO267742  

8472 Tarroni (1983 TC)          Discovered 1983-Oct-12 by Osservatorio San Vittore at Bologna (552)
Reference: 19980313/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1983 TC = 1979 YR4 = 1992 UL10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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