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213676 (2002 TC66)
Classification: Main-belt Asteroid          SPK-ID: 2213676
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396396250134874 4.739e-08  
a 2.673506606226322 1.7676e-08 au
q 2.300179146261797 1.2698e-07 au
i 3.091452092308943 5.3965e-06 deg
node 204.1981506157196 7.8468e-05 deg
peri 192.9240412934882 8.3051e-05 deg
M 49.27289951031218 2.3969e-05 deg
tp 2458981.962516410331
(2020-May-12.46251641)
0.00010576 TDB
period 1596.68894816745
4.37
1.5835e-05
4.335e-08
d
yr
n .2254665822126337 2.236e-09 deg/d
Q 3.046834066190848 2.0144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6740 days (18.45 yr)  
   first obs. used      2002-10-04  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:34  

Additional Information
 Earth MOID = 1.30636 au 
 Jupiter MOID = 2.36522 au 
 T_jup = 3.364 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401871821955625 4.8632e-08  
q 2.29816032964612 1.308e-07 au
tp 2457378.819072380275
(2015-Dec-22.31907238)
0.00010099 TDB
node 204.2536914013937 7.8361e-05 deg
peri 191.5953950837837 8.2835e-05 deg
i 3.091492684331226 5.4065e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6740 days (18.45 yr)  
   first obs. used      2002-10-04  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:39:34  

Additional Information
 Jupiter MOID = 2.36522 au 
 T_jup = 3.364 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.365118187460795E-15 -6.317396442329749E-15 -2.421176026263091E-12 9.934918556875539E-15 -6.635636296034385E-13 4.899336906163917E-17
q -6.317396442329749E-15 1.71083143839354E-14 6.703039238018417E-12 -2.533399803565259E-14 1.834690843099365E-12 -1.652224477459594E-16
tp -2.421176026263091E-12 6.703039238018417E-12 1.019856047480715E-8 -3.702712533374111E-12 2.72564714482471E-9 -2.579553920836112E-12
node 9.934918556875539E-15 -2.533399803565259E-14 -3.702712533374111E-12 6.140496746386335E-9 -6.132210211591369E-9 -7.239709938447214E-11
peri -6.635636296034385E-13 1.834690843099365E-12 2.72564714482471E-9 -6.132210211591369E-9 6.861661155916558E-9 7.161885822205196E-11
i 4.899336906163917E-17 -1.652224477459594E-16 -2.579553920836112E-12 -7.239709938447214E-11 7.161885822205196E-11 2.923056770686966E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.62   n/a MPCxxxxx  

213676 (2002 TC66)          Discovered 2002-Oct-04 by CINEOS at Campo Imperatore
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2002 TC66 = 2006 QJ169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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