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

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 41 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1955078977848665 2.6166e-08  
a 2.694732004681645 9.9505e-09 au
q 2.167890615352737 7.0649e-08 au
i 11.93576052034376 5.8418e-07 deg
node 228.7115249043748 5.9731e-06 deg
peri 126.6608443800295 7.3083e-06 deg
M 199.2144080902177 4.7956e-06 deg
tp 2460118.133067089664
(2023-Jun-22.63306709)
2.4864e-05 TDB
period 1615.741193390309
4.42
8.9493e-06
2.45e-08
d
yr
n .2228079605030136 1.2341e-09 deg/d
Q 3.221573394010552 1.1896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2246  
   data-arc span      15151 days (41.48 yr)  
   first obs. used      1979-12-18  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46519  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 01:37:05  

Additional Information
 Earth MOID = 1.18793 au 
 Jupiter MOID = 2.3558 au 
 T_jup = 3.312 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.36   n/a E2021B10  
diameter diameter 6.516 km 1.571 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.221   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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