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JPL Small-Body Database Browser
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351929 (2006 TH18)
Classification: Main-belt Asteroid          SPK-ID: 2351929
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389973910274171 8.0333e-08  
a 2.99807273880268 4.0192e-08 au
q 2.581348449998684 2.558e-07 au
i 18.11228367992722 7.3992e-06 deg
node 35.03054801498904 2.7813e-05 deg
peri 352.4520392731163 5.3517e-05 deg
M 149.995031190983 4.4983e-05 deg
tp 2457810.483709221136
(2017-Feb-25.98370922)
0.00022849 TDB
period 1896.101906990958
5.19
3.8129e-05
1.044e-07
d
yr
n .1898632128751488 3.818e-09 deg/d
Q 3.414797027606675 4.5779e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      4566 days (12.50 yr)  
   first obs. used      2006-10-02  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:11:38  

Additional Information
 Earth MOID = 1.58709 au 
 Jupiter MOID = 2.0307 au 
 T_jup = 3.164 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO437488  

351929 (2006 TH18)          Discovered 2006-Oct-11 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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