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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963693826343458 6.0809e-08  
a 2.694093540280945 1.5952e-08 AU
q 2.165056055016797 1.672e-07 AU
i 11.90815441112686 7.7516e-06 deg
node 228.900948490792 2.5569e-05 deg
peri 125.5756646218723 3.0775e-05 deg
M 26.6576579723393 1.661e-05 deg
tp 2456880.898418207036
(2014-Aug-11.39841821)
7.4338e-05 JED
period 1615.166999672052
4.42
1.4345e-05
3.927e-08
d
yr
n .2228871689881575 1.9796e-09 deg/d
Q 3.223131025545093 1.9085e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      12866 days (35.23 yr)  
   first obs. used      1979-12-18  
   last obs. used      2015-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48627  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:31:57  

Additional Information
 Earth MOID = 1.18642 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 13.3 mag n/a MPO332899  

8472 Tarroni (1983 TC)          Discovered 1983-Oct-12 by Osservatorio San Vittore at Bologna
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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