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JPL Small-Body Database Browser
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469847 (2005 TJ108)
Classification: Main-belt Asteroid          SPK-ID: 2469847
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09548804722470676 8.8307e-08  
a 2.440549787142958 2.6362e-08 au
q 2.207506453814004 2.1202e-07 au
i 3.907886274820524 8.5078e-06 deg
node 309.397417942446 0.00015333 deg
peri 114.1224282717643 0.00016122 deg
M 156.2210320654549 5.284e-05 deg
tp 2457996.180043475354
(2017-Aug-30.68004348)		 0.000201 TDB
period 1392.611362711516
3.81		 2.2564e-05
6.178e-08		 d
yr
n .2585071539981218 4.1884e-09 deg/d
Q 2.673593120471913 2.8879e-08 au
   Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      7966 days (21.81 yr)  
   first obs. used      1997-08-10  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:45  

Additional Information
 Earth MOID = 1.22396 au 
 Jupiter MOID = 2.56475 au 
 T_jup = 3.492 
[ 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 17.9   n/a MPO434691  

469847 (2005 TJ108)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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