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JPL Small-Body Database Browser
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379979 (2012 TM52)
Classification: Jupiter Trojan          SPK-ID: 2379979
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01511418955017315 8.6751e-08  
a 5.249830765361804 2.6063e-07 au
q 5.170483828067796 5.725e-07 au
i 13.34400478364923 8.5026e-06 deg
node 353.2337166769328 2.794e-05 deg
peri 15.23583646202447 0.00033957 deg
M 203.6257429401962 0.00034654 deg
tp 2460508.942769784421
(2024-Jul-17.44276978)
0.0043189 TDB
period 4393.558185601098
12.03
0.00032717
8.957e-07
d
yr
n .0819381432525053 6.1017e-09 deg/d
Q 5.329177702655813 2.6456e-07 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2000-09-22  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:41  

Additional Information
 Earth MOID = 4.16737 au 
 Jupiter MOID = .109719 au 
 T_jup = 2.946 
[ 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 13.4   n/a MPO440649  

379979 (2012 TM52)          Discovered 2006-Feb-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

Alternate Designations
 2012 TM52 = 2006 DU32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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