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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963693987270806 6.1652e-08  
a 2.694093531165674 1.7974e-08 AU
q 2.165056004336153 1.705e-07 AU
i 11.90815472987675 7.8665e-06 deg
node 228.9009374529525 2.746e-05 deg
peri 125.5756711799888 3.2872e-05 deg
M 26.65766575415813 1.8812e-05 deg
tp 2456880.898383900317
(2014-Aug-11.39838390)
8.3984e-05 JED
period 1615.16699147485
4.42
1.6164e-05
4.425e-08
d
yr
n .2228871701193415 2.2306e-09 deg/d
Q 3.223131057995195 2.1504e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      12733 days (34.86 yr)  
   first obs. used      1979-12-18  
   last obs. used      2014-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51188  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:07:23  

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 13.2 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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