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193198 (2000 QT137)
Classification: Main-belt Asteroid          SPK-ID: 2193198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2873900890600851 1.9418e-07  
a 2.530669336374642 1.4468e-08 au
q 1.803380050412307 4.9949e-07 au
i 11.36938541562438 1.0599e-05 deg
node 358.9951058846637 2.5413e-05 deg
peri 346.5389691740363 2.9145e-05 deg
M 328.4591106361199 9.3829e-06 deg
tp 2459129.331767593697
(2020-Oct-06.83176759)
3.8949e-05 TDB
period 1470.454298186134
4.03
1.261e-05
3.452e-08
d
yr
n .2448222977375597 2.0995e-09 deg/d
Q 3.257958622336976 1.8626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      8207 days (22.47 yr)  
   first obs. used      1996-11-04  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55136  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:47:29  

Additional Information
 Earth MOID = .798915 au 
 Jupiter MOID = 2.17369 au 
 T_jup = 3.366 
[ 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 16.8   n/a MPO436953  

193198 (2000 QT137)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 QT137 = 2004 RB52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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