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JPL Small-Body Database Browser
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469639 (2004 TS13)
Classification: Main-belt Asteroid          SPK-ID: 2469639
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09500322564224156 7.9304e-08  
a 2.809201501076648 3.9335e-08 au
q 2.54231829699534 2.1978e-07 au
i 11.10912776145695 9.3023e-06 deg
node 79.16506255253194 4.2217e-05 deg
peri 299.6923405335928 6.9649e-05 deg
M 116.1531629718429 5.6847e-05 deg
tp 2458445.617147056253
(2018-Nov-23.11714706)
0.00026731 TDB
period 1719.779487263495
4.71
3.6121e-05
9.889e-08
d
yr
n .2093291626433052 4.3966e-09 deg/d
Q 3.076084705157956 4.3072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5594 days (15.32 yr)  
   first obs. used      2004-10-10  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55341  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:58:46  

Additional Information
 Earth MOID = 1.5677 au 
 Jupiter MOID = 2.37354 au 
 T_jup = 3.288 
[ 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 16.5   n/a MPO413563  

469639 (2004 TS13)          Discovered 2004-Oct-10 by Pla D'Arguines at Pla D'Arguines
Reference: Last Updated: 2016-08-22

Alternate Designations
 2004 TS13 = 2009 WA116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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