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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2115117392716779 6.4585e-08  
a 3.049873099066748 2.1827e-08 au
q 2.404789135325237 1.9685e-07 au
i 1.919935045608847 4.8358e-06 deg
node 119.5333484036052 0.00021538 deg
peri 283.8273615116901 0.00021566 deg
M 170.5031880445485 1.3137e-05 deg
tp 2458079.093898301794
(2017-Nov-21.59389830)
6.6426e-05 TDB
period 1945.454512702057
5.33
2.0884e-05
5.718e-08
d
yr
n .1850467320872968 1.9865e-09 deg/d
Q 3.694957062808258 2.6444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:30:25  

Additional Information
 Earth MOID = 1.41462 au 
 Jupiter MOID = 1.71626 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457264.5 (2015-Aug-30.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2117573495678119 6.4455e-08  
q 2.40435136255516 1.9647e-07 au
tp 2458080.329531419160
(2017-Nov-22.82953142)
6.6495e-05 TDB
node 119.5345055250515 0.00021539 deg
peri 284.1939153368563 0.00021567 deg
i 1.919856080802204 4.8356e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      363  
   data-arc span      6771 days (18.54 yr)  
   first obs. used      2001-10-13  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 03:30:25  

Additional Information
 Jupiter MOID = 1.71626 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.154505796675573E-15 -1.261514049513908E-14 -9.064515467670012E-13 -3.705263557066948E-14 -2.562128039683353E-13 -1.075937641056775E-15
q -1.261514049513908E-14 3.860089652995731E-14 3.215017627985434E-12 1.172855467554169E-13 8.263843936528656E-13 3.369952939399241E-15
tp -9.064515467670012E-13 3.215017627985434E-12 4.421616196094872E-9 1.269343780345227E-11 8.162461513786785E-10 3.310228419684821E-13
node -3.705263557066948E-14 1.172855467554169E-13 1.269343780345227E-11 4.639357511979571E-8 -4.636426216334984E-8 7.98726193064339E-11
peri -2.562128039683353E-13 8.263843936528656E-13 8.162461513786785E-10 -4.636426216334984E-8 4.651465595323978E-8 -7.974787078489648E-11
i -1.075937641056775E-15 3.369952939399241E-15 3.310228419684821E-13 7.98726193064339E-11 -7.974787078489648E-11 2.338298972920353E-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

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