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434568 (2005 TC195)
Classification: Main-belt Asteroid          SPK-ID: 2434568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08549745622042637 5.5964e-08  
a 2.399383455352815 2.3e-08 au
q 2.194242273422772 1.4501e-07 au
i 2.565007801898004 5.9473e-06 deg
node 112.6224222639356 0.00015499 deg
peri 38.88985224219537 0.00016118 deg
M 206.0683596864085 4.3975e-05 deg
tp 2459580.961357616334
(2022-Jan-01.46135762)
0.00016828 TDB
period 1357.525251573827
3.72
1.952e-05
5.344e-08
d
yr
n .2651884372556896 3.8131e-09 deg/d
Q 2.604524637282858 2.4967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5502 days (15.06 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58215  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:08:45  

Additional Information
 Earth MOID = 1.20563 au 
 Jupiter MOID = 2.38072 au 
 T_jup = 3.520 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457579.5 (2016-Jul-10.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08434178916125401 5.5931e-08  
q 2.197946888537294 1.4486e-07 au
tp 2458221.728413092115
(2018-Apr-13.22841309)
0.00016578 TDB
node 112.6466706221604 0.00015512 deg
peri 38.57562903641075 0.00016148 deg
i 2.56375266511033 5.9441e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5502 days (15.06 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58215  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:08:45  

Additional Information
 Jupiter MOID = 2.38072 au 
 T_jup = 3.520 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.128269297030617E-15 -8.033366683359386E-15 1.573973088460466E-13 5.248331012076158E-15 5.165259934883877E-14 2.634924595052073E-16
q -8.033366683359386E-15 2.098326608315911E-14 3.415723058102005E-13 -1.68348097446684E-14 2.463749629849255E-14 -4.577801942939721E-16
tp 1.573973088460466E-13 3.415723058102005E-13 2.748293957020708E-8 -2.06601482545093E-10 7.48203098658234E-9 1.921966942732682E-12
node 5.248331012076158E-15 -1.68348097446684E-14 -2.06601482545093E-10 2.406304294281381E-8 -2.409392705873131E-8 -1.960103802649189E-10
peri 5.165259934883877E-14 2.463749629849255E-14 7.48203098658234E-9 -2.409392705873131E-8 2.60765640158521E-8 1.962987742635115E-10
i 2.634924595052073E-16 -4.577801942939721E-16 1.921966942732682E-12 -1.960103802649189E-10 1.962987742635115E-10 3.533227335360936E-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 17.7   n/a MPO437681  

434568 (2005 TC195)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 TC195 = 2007 EQ97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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