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190111 (2004 TJ356)
Classification: Main-belt Asteroid          SPK-ID: 2190111
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2501926479980755 9.0162e-08  
a 2.615769722494272 2.9534e-08 au
q 1.961323369070239 2.5196e-07 au
i 5.45439038268795 5.2225e-06 deg
node 87.54516748101291 6.0022e-05 deg
peri 207.2802416336774 6.1104e-05 deg
M 351.0882445049879 1.9898e-05 deg
tp 2459238.752379123542
(2021-Jan-24.25237912)
8.5869e-05 TDB
period 1545.246219129609
4.23
2.6171e-05
7.165e-08
d
yr
n .2329725810316348 3.9457e-09 deg/d
Q 3.270216075918305 3.6924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2002-01-14  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52403  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:05:19  

Additional Information
 Earth MOID = .94519 au 
 Jupiter MOID = 1.94732 au 
 T_jup = 3.356 
[ 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 16.48   n/a E2021B55  

190111 (2004 TJ356)          Discovered 2004-Oct-14 by LONEOS at Anderson Mesa
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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