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186119 (2001 TG139)
Classification: Main-belt Asteroid          SPK-ID: 2186119
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2059736213505489 5.2124e-08  
a 2.434694665058461 9.4186e-09 au
q 1.933211788013508 1.2577e-07 au
i 5.534180778464123 4.3263e-06 deg
node 108.2356071290452 5.9654e-05 deg
peri 213.463769834484 6.0932e-05 deg
M 43.32973251751119 1.0995e-05 deg
tp 2459033.487610240097
(2020-Jul-02.98761024)
4.2462e-05 TDB
period 1387.60284959679
3.80
8.0519e-06
2.204e-08
d
yr
n .2594402282357729 1.5055e-09 deg/d
Q 2.936177542103414 1.1359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7137 days (19.54 yr)  
   first obs. used      2001-07-29  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56604  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:49:59  

Additional Information
 Earth MOID = .921227 au 
 Jupiter MOID = 2.38447 au 
 T_jup = 3.470 
[ 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 16.90   n/a MPCxxxxx  

186119 (2001 TG139)          Discovered 2001-Oct-10 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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