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JPL Small-Body Database Browser
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173831 (2001 TV64)
Classification: Main-belt Asteroid          SPK-ID: 2173831
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115117061399243 6.7093e-08  
a 3.049873118210107 2.2815e-08 au
q 2.404789251467196 2.0316e-07 au
i 1.919923586354408 6.0976e-06 deg
node 119.533438493243 0.00021609 deg
peri 283.8272618125673 0.00021671 deg
M 170.5031871933155 1.524e-05 deg
tp 2458079.093894226707
(2017-Nov-21.59389423)
7.9634e-05 TDB
period 1945.45453101882
5.33
2.183e-05
5.977e-08
d
yr
n .1850467303450525 2.0764e-09 deg/d
Q 3.694956984953018 2.764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2001-10-13  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:27:46  

Additional Information
 Earth MOID = 1.41462 au 
 Jupiter MOID = 1.71626 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456627.5 (2013-Dec-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2121200830920324 6.683e-08  
q 2.403120929529593 2.0238e-07 au
tp 2456135.482190770762
(2012-Jul-26.98219077)
7.847e-05 TDB
node 119.5326772105846 0.00021612 deg
peri 284.298446891495 0.00021675 deg
i 1.919828174615638 6.0972e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      6357 days (17.40 yr)  
   first obs. used      2001-10-13  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6146  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 15:27:46  

Additional Information
 Jupiter MOID = 1.71626 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.466246222291853E-15 -1.347198166657561E-14 -1.798480453313587E-12 -5.038069445249691E-14 -4.575470901658493E-13 -3.03825453842443E-15
q -1.347198166657561E-14 4.095625539290899E-14 5.337944580938028E-12 1.567012762026542E-13 1.377516414928214E-12 9.343478236172803E-15
tp -1.798480453313587E-12 5.337944580938028E-12 6.157523331758829E-9 1.904094391694491E-11 1.358048589887939E-9 1.206893983703779E-12
node -5.038069445249691E-14 1.567012762026542E-13 1.904094391694491E-11 4.670898193347717E-8 -4.667647886442414E-8 1.626624493361706E-10
peri -4.575470901658493E-13 1.377516414928214E-12 1.358048589887939E-9 -4.667647886442414E-8 4.697866067722349E-8 -1.622241036681359E-10
i -3.03825453842443E-15 9.343478236172803E-15 1.206893983703779E-12 1.626624493361706E-10 -1.622241036681359E-10 3.717558128076351E-11

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 15.8   n/a MPO251410  

173831 (2001 TV64)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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