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392784 (2012 TG130)
Classification: Main-belt Asteroid          SPK-ID: 2392784
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613688534732836 7.4207e-08  
a 2.585011814090583 4.2233e-08 au
q 2.167871421435893 2.1955e-07 au
i 3.476212452375661 8.1219e-06 deg
node 283.0230944936308 0.00022997 deg
peri 144.0895373600635 0.00024603 deg
M 266.418483513476 9.3174e-05 deg
tp 2459395.120645951765
(2021-Jun-29.62064595)
0.00040104 TDB
period 1518.071493990941
4.16
3.7202e-05
1.019e-07
d
yr
n .2371429813582602 5.8115e-09 deg/d
Q 3.002152206745273 4.9048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5784 days (15.84 yr)  
   first obs. used      2004-12-14  
   last obs. used      2020-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:22:29  

Additional Information
 Earth MOID = 1.18301 au 
 Jupiter MOID = 2.29 au 
 T_jup = 3.402 
[ 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 17.3   n/a MPO437608  

392784 (2012 TG130)          Discovered 2004-Dec-14 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 TG130 = 2004 XO179 = 2008 VW26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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