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JPL Small-Body Database Browser
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344942 (2004 TA369)
Classification: Main-belt Asteroid          SPK-ID: 2344942
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735313376701081 9.0285e-07  
a 2.492020754482481 9.7194e-08 au
q 2.059577059455464 2.1731e-06 au
i 3.928744679596298 1.4675e-05 deg
node 181.7516981451511 0.00020927 deg
peri 209.0434500610908 0.00021246 deg
M 255.6944196744028 9.9276e-05 deg
tp 2459016.823525198697
(2020-Jun-16.32352520)
0.00041944 TDB
period 1436.89789753991
3.93
8.4063e-05
2.302e-07
d
yr
n .250539722144733 1.4657e-08 deg/d
Q 2.924464449509498 1.1406e-07 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7855 days (21.51 yr)  
   first obs. used      1992-09-28  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62737  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:25:09  

Additional Information
 Earth MOID = 1.06524 au 
 Jupiter MOID = 2.51319 au 
 T_jup = 3.448 
[ 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 16.9   n/a MPO291953  

344942 (2004 TA369)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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