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213367 (2001 TS173)
Classification: Main-belt Asteroid          SPK-ID: 2213367
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05114525438546919 4.4231e-08  
a 2.798226071185572 1.9025e-08 au
q 2.655110086946733 1.2212e-07 au
i 5.395749558552018 5.0114e-06 deg
node 179.2525823042066 4.9505e-05 deg
peri 145.035434020674 7.5094e-05 deg
M 89.70444528704598 5.5185e-05 deg
tp 2458774.475977170536
(2019-Oct-17.97597717)
0.00026191 TDB
period 1709.710680756581
4.68
1.7437e-05
4.774e-08
d
yr
n .2105619412991517 2.1474e-09 deg/d
Q 2.94134205542441 1.9998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      7982 days (21.85 yr)  
   first obs. used      1999-03-10  
   last obs. used      2021-01-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50903  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:25  

Additional Information
 Earth MOID = 1.64355 au 
 Jupiter MOID = 2.22693 au 
 T_jup = 3.318 
[ 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 16.35   n/a MPCxxxxx  

213367 (2001 TS173)          Discovered 2001-Oct-14 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2001 TS173 = 1999 EF15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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