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JPL Small-Body Database Browser
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447114 (2004 TZ239)
Classification: Main-belt Asteroid          SPK-ID: 2447114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262486232031553 7.0917e-08  
a 2.368058150310317 2.0256e-08 au
q 2.069094069168629 1.7416e-07 au
i 6.757035198347818 6.9227e-06 deg
node 34.22747731415711 4.7914e-05 deg
peri 13.44083062807335 5.516e-05 deg
M 342.0602653339863 2.5853e-05 deg
tp 2458666.828547299741
(2019-Jul-02.32854730)
9.5943e-05 TDB
period 1331.027324118872
3.64
1.7078e-05
4.676e-08
d
yr
n .2704677758875587 3.4703e-09 deg/d
Q 2.667022231452005 2.2813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      8564 days (23.45 yr)  
   first obs. used      1995-02-25  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54518  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:26:39  

Additional Information
 Earth MOID = 1.07872 au 
 Jupiter MOID = 2.70269 au 
 T_jup = 3.526 
[ 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 17.3   n/a MPO456117  

447114 (2004 TZ239)          Discovered 2004-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 TZ239 = 2004 TJ344 = 2013 CH127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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