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JPL Small-Body Database Browser
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185193 (2006 TW3)
Classification: Main-belt Asteroid          SPK-ID: 2185193
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1964937515251335 5.0283e-08  
a 2.387552327191423 1.1551e-08 au
q 1.918413213459017 1.2108e-07 au
i 2.586828179661756 7.5029e-06 deg
node 34.184967393973 0.0001256 deg
peri 28.40072185715927 0.00012759 deg
M 226.2190263306885 2.2613e-05 deg
tp 2459501.248464836859
(2021-Oct-13.74846484)
8.6733e-05 TDB
period 1347.496900320601
3.69
9.779e-06
2.677e-08
d
yr
n .2671620245763441 1.9388e-09 deg/d
Q 2.856691440923828 1.3821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      8577 days (23.48 yr)  
   first obs. used      1995-11-16  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55707  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:52:33  

Additional Information
 Earth MOID = .931921 au 
 Jupiter MOID = 2.47001 au 
 T_jup = 3.506 
[ 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 17.4   n/a MPO436915  

185193 (2006 TW3)          Discovered 2006-Oct-02 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2006 TW3 = 1995 WU9 = 2002 PX181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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