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JPL Small-Body Database Browser
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212342 (2005 TY120)
Classification: Main-belt Asteroid          SPK-ID: 2212342
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07792147046616538 7.2593e-08  
a 2.717113130834001 2.7843e-08 au
q 2.505391680256489 2.048e-07 au
i 1.718398854067979 8.7044e-06 deg
node 176.0504127960052 0.00019588 deg
peri 225.1315473100316 0.00020256 deg
M 351.0853420846256 4.9422e-05 deg
tp 2458641.009995087426
(2019-Jun-06.50999509)
0.00022474 TDB
period 1635.912266058146
4.48
2.5145e-05
6.884e-08
d
yr
n .2200607009735596 3.3825e-09 deg/d
Q 2.928834581411513 3.0012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5683 days (15.56 yr)  
   first obs. used      2003-03-11  
   last obs. used      2018-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57044  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:44:05  

Additional Information
 Earth MOID = 1.51313 au 
 Jupiter MOID = 2.37866 au 
 T_jup = 3.355 
[ 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 16.7   n/a MPO413064  

212342 (2005 TY120)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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