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382659 (2002 TK61)
Classification: Main-belt Asteroid          SPK-ID: 2382659
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08179197691951839 7.3977e-08  
a 2.915021007710666 3.6543e-08 au
q 2.676595676728084 2.2103e-07 au
i 11.49891749006118 6.9324e-06 deg
node 233.0550815401197 2.984e-05 deg
peri 163.2943505309439 4.7438e-05 deg
M 173.0780440891093 3.8791e-05 deg
tp 2458126.522125538932
(2018-Jan-08.02212554)
0.00018802 TDB
period 1817.862204659513
4.98
3.4183e-05
9.359e-08
d
yr
n .198034812032097 3.7238e-09 deg/d
Q 3.153446338693247 3.9532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6444 days (17.64 yr)  
   first obs. used      2002-10-03  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:41:00  

Additional Information
 Earth MOID = 1.68665 au 
 Jupiter MOID = 2.23655 au 
 T_jup = 3.247 
[ 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 15.4   n/a MPO285628  

382659 (2002 TK61)          Discovered 2002-Oct-03 by CINEOS at Campo Imperatore
Reference: Last Updated: 2014-01-21

Alternate Designations
 2002 TK61 = 2007 TY411 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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