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JPL Small-Body Database Browser
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382276 (2012 TO211)
Classification: Main-belt Asteroid          SPK-ID: 2382276
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107813911292501 8.6964e-08  
a 2.722824105928136 3.5352e-08 au
q 2.429265789306517 2.4825e-07 au
i 3.848236724459036 6.2435e-06 deg
node 282.3228188877937 0.00011788 deg
peri 311.8110545508317 0.00012107 deg
M 305.966655127392 2.8767e-05 deg
tp 2458846.812901030485
(2019-Dec-29.31290103)
0.000132 TDB
period 1641.072648380997
4.49
3.1961e-05
8.75e-08
d
yr
n .2193687161596158 4.2723e-09 deg/d
Q 3.016382422549755 3.9164e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7549 days (20.67 yr)  
   first obs. used      1998-08-28  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:50:35  

Additional Information
 Earth MOID = 1.41984 au 
 Jupiter MOID = 1.99845 au 
 T_jup = 3.346 
[ 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 MPO434368  

382276 (2012 TO211)          Discovered 2003-Oct-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 TO211 = 2004 XF158 = 2008 UW226 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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