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175841 (1999 TR192)
Classification: Main-belt Asteroid          SPK-ID: 2175841
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1512707948791206 4.0773e-08  
a 2.344789025382473 1.0713e-08 au
q 1.990090925689028 9.9125e-08 au
i 6.579233375508154 4.3885e-06 deg
node 335.6937928785169 3.7509e-05 deg
peri 358.1641192378759 4.0214e-05 deg
M 7.995806486697555 1.4744e-05 deg
tp 2459171.371785768755
(2020-Nov-17.87178577)
5.3647e-05 TDB
period 1311.457092001139
3.59
8.9878e-06
2.461e-08
d
yr
n .2745038340908886 1.8812e-09 deg/d
Q 2.699487125075918 1.2334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      7698 days (21.08 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-11-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52885  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:03  

Additional Information
 Earth MOID = .978109 au 
 Jupiter MOID = 2.65455 au 
 T_jup = 3.538 
[ 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 15.99   n/a E2021B55  

175841 (1999 TR192)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Alternate Designations
 1999 TR192 = 2003 XK5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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