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47201 (1999 TJ205)
Classification: Main-belt Asteroid          SPK-ID: 2047201
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09392072911881996 3.2277e-08  
a 2.29807506483596 8.1063e-09 au
q 2.082238179176787 7.3074e-08 au
i 5.554548967247285 3.8067e-06 deg
node 14.8230786931348 3.7673e-05 deg
peri 249.56003680 4.3645e-05 deg
M 118.9242225708854 2.1352e-05 deg
tp 2458580.148537413747
(2019-Apr-06.64853741)
7.5857e-05 TDB
period 1272.461768172181
3.48
6.7328e-06
1.843e-08
d
yr
n .282916162201965 1.4969e-09 deg/d
Q 2.513911950495133 8.8676e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1435  
   data-arc span      9189 days (25.16 yr)  
   first obs. used      1995-09-19  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50448  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:23:56  

Additional Information
 Earth MOID = 1.07467 au 
 Jupiter MOID = 2.54333 au 
 T_jup = 3.581 
[ 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 14.7   n/a MPO337635  

47201 (1999 TJ205)          Discovered 1999-Oct-13 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TJ205 = 2000 AS10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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