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JPL Small-Body Database Browser
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117845 (2005 JT126)
Classification: Main-belt Asteroid          SPK-ID: 2117845
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1109629838015073 6.2342e-08  
a 2.208095865338732 1.0914e-08 au
q 1.963078959600975 1.3814e-07 au
i 3.449122304522442 4.9487e-06 deg
node 323.1663918291753 0.00011697 deg
peri 267.9679041236145 0.00011911 deg
M 93.78396821374506 2.5219e-05 deg
tp 2458288.286687050436
(2018-Jun-18.78668705)
8.3233e-05 TDB
period 1198.464884805015
3.28
8.8855e-06
2.433e-08
d
yr
n .3003842703814975 2.2271e-09 deg/d
Q 2.453112771076488 1.2125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-03-03  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54166  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:02:55  

Additional Information
 Earth MOID = .956106 au 
 Jupiter MOID = 2.54516 au 
 T_jup = 3.649 
[ 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 16.6   n/a MPO396009  

117845 (2005 JT126)          Discovered 2005-May-12 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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