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JPL Small-Body Database Browser
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173848 (2001 TC134)
Classification: Main-belt Asteroid          SPK-ID: 2173848
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092644014474664 7.15e-08  
a 3.072320144684691 2.278e-08 au
q 2.429392908552256 2.2157e-07 au
i 18.40274237224854 7.7368e-06 deg
node 57.84700968410596 1.8909e-05 deg
peri 339.0189260974894 2.3737e-05 deg
M 159.7137007875722 1.4366e-05 deg
tp 2458127.854603852805
(2018-Jan-09.35460385)
7.3888e-05 TDB
period 1966.971781781137
5.39
2.1876e-05
5.989e-08
d
yr
n .1830224527542596 2.0356e-09 deg/d
Q 3.715247380817126 2.7547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62106  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:13:15  

Additional Information
 Earth MOID = 1.44627 au 
 Jupiter MOID = 1.71815 au 
 T_jup = 3.120 
[ 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 15.3   n/a MPO338381  

173848 (2001 TC134)          Discovered 2001-Oct-12 by NEAT at Haleakala
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1923-Nov-20 11:25 00:03 Jupiter 1.75143218543612 1.75143114035423 1.75143323056987 4.29286899364999 4.17869477716091 2423743.975390251 2.90636325926399 533.993425988918 17.715870790857 84.8709333033571 2152551.83049937 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
1983-May-31 17:25 00:01 Jupiter 1.78665749313919 1.78665666143165 1.78665832485952 4.28393759218477 4.1718049921852 2445486.225365992 1.1093834453125 304.671980588363 19.658058452093 83.3288602326485 2216621.15557916 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
2042-Dec-15 13:45 < 00:01 Jupiter 1.8428672559152 1.84286653540117 1.84286797643563 4.23489422719726 4.12493453501109 2467234.072806008 0.95330482256009 270.384708369855 22.903177509308 84.3659376595238 2364671.24436488 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
2052-Dec-16 08:37 00:01 Jupiter 1.96609731355001 1.96609603301823 1.96609859408458 3.84612605270619 3.732433166303 2470887.858864230 1.36440775846349 325.069333399622 57.3912212335031 84.4888354140572 2044101.3081146 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
2102-Jul-08 13:20 00:03 Jupiter 1.91839996565782 1.91839809468503 1.91840183670825 4.13397466753569 4.02575403366302 2488988.055799984 2.96010815534668 660.618866665964 26.1533817897207 82.0056600667974 2192793.21214301 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
2112-Jul-10 18:58 00:03 Jupiter 1.87952690696408 1.87952473785586 1.87952907607262 4.03040813403858 3.91699822984752 2492643.290557810 3.19343009616646 257.248270403107 110.776798669421 -87.0353728665234 2136821.14243934 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
2172-Jan-29 00:16 00:05 Jupiter 1.80709990574975 1.80709729247214 1.8071025190403 4.15288073365416 4.03843780245425 2514394.511343840 4.84815146316183 369.710481085173 96.1506454094824 -74.9958681527003 2212810.26436413 T 14 CATAB v2.0e-lin.ifort 2019-Jul-13 08:13:19 2019-Jul-13 08:13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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