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382660 (2002 TK80)
Classification: Main-belt Asteroid          SPK-ID: 2382660
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1638041688514873 4.7164e-08  
a 2.309420678870404 1.7289e-08 au
q 1.9311279440396 1.1666e-07 au
i 4.232598713086046 6.9368e-06 deg
node 218.7501104702999 6.5516e-05 deg
peri 95.13223441193531 7.4513e-05 deg
M 167.6011387242577 2.7377e-05 deg
tp 2458799.701852408717
(2019-Nov-12.20185241)
9.8748e-05 TDB
period 1281.896619368052
3.51
1.4395e-05
3.941e-08
d
yr
n .2808338789265801 3.1537e-09 deg/d
Q 2.687713413701208 2.0121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6675 days (18.28 yr)  
   first obs. used      2002-10-01  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:55:00  

Additional Information
 Earth MOID = .922345 au 
 Jupiter MOID = 2.58558 au 
 T_jup = 3.564 
[ 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 17.54   n/a MPCxxxxx  

382660 (2002 TK80)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21

Alternate Designations
 2002 TK80 = 2009 RC32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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