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187513 (2006 TG91)
Classification: Main-belt Asteroid          SPK-ID: 2187513
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 .1858150343683626 4.59e-08  
a 2.383190494954524 1.0815e-08 au
q 1.940357871228195 1.0896e-07 au
i .9845112585765476 5.4834e-06 deg
node 350.4864406396397 0.00024908 deg
peri 41.26850557938087 0.00024956 deg
M 312.1471081141967 1.3816e-05 deg
tp 2459379.125004104882
(2021-Jun-13.62500410)
5.1972e-05 TDB
period 1343.805963309711
3.68
9.1474e-06
2.504e-08
d
yr
n .2678958196563902 1.8236e-09 deg/d
Q 2.826023118680855 1.2825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7043 days (19.28 yr)  
   first obs. used      2000-01-11  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:37:17  

Additional Information
 Earth MOID = .94509 au 
 Jupiter MOID = 2.61348 au 
 T_jup = 3.513 
[ 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 16.9   n/a MPO334130  

187513 (2006 TG91)          Discovered 2006-Oct-13 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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