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183198 (2002 TH13)
Classification: Main-belt Asteroid          SPK-ID: 2183198
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1690147783500345 4.3102e-08  
a 2.374662210199861 1.4275e-08 au
q 1.973309203086729 1.0505e-07 au
i 1.629475910677265 6.3852e-06 deg
node 249.65481605252 0.00018482 deg
peri 67.13393948681758 0.00018601 deg
M 341.5054079811972 2.3945e-05 deg
tp 2459069.166267827184
(2020-Aug-07.66626783)
8.9194e-05 TDB
period 1336.599174107459
3.66
1.2053e-05
3.3e-08
d
yr
n .269340283140903 2.4287e-09 deg/d
Q 2.776015217312994 1.6688e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      10040 days (27.49 yr)  
   first obs. used      1991-10-09  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:32:16  

Additional Information
 Earth MOID = .960512 au 
 Jupiter MOID = 2.5069 au 
 T_jup = 3.522 
[ 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 17.1   n/a MPO433198  

183198 (2002 TH13)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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