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192737 (1999 TR205)
Classification: Main-belt Asteroid          SPK-ID: 2192737
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1618421773885855 5.6198e-08  
a 2.794272107143007 2.5309e-08 au
q 2.342041025106792 1.6609e-07 au
i 9.218672114163951 5.8348e-06 deg
node 23.37837662653896 3.0869e-05 deg
peri 323.401353714019 3.3745e-05 deg
M 229.9044927516571 1.6833e-05 deg
tp 2459817.040014432967
(2022-Aug-25.54001443)
8.3914e-05 TDB
period 1706.088164690984
4.67
2.3179e-05
6.346e-08
d
yr
n .2110090248854198 2.8668e-09 deg/d
Q 3.246503189179222 2.9405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      7808 days (21.38 yr)  
   first obs. used      1999-10-08  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61095  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:22  

Additional Information
 Earth MOID = 1.3418 au 
 Jupiter MOID = 2.20964 au 
 T_jup = 3.290 
[ 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 15.35   n/a E2021B55  

192737 (1999 TR205)          Discovered 1999-Oct-13 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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