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JPL Small-Body Database Browser
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351308 (2004 TJ309)
Classification: Main-belt Asteroid          SPK-ID: 2351308
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956310112572599 1.1503e-07  
a 2.466746006469266 4.9126e-08 au
q 1.984173990708876 2.6197e-07 au
i 7.38028989846001 1.4556e-05 deg
node 276.5935972225856 7.5291e-05 deg
peri 113.559618654828 0.00018983 deg
M 269.6064874387009 0.00015798 deg
tp 2458955.820152263139
(2020-Apr-16.32015226)
0.00063101 TDB
period 1415.093309135279
3.87
4.2273e-05
1.157e-07
d
yr
n .254400185257031 7.5997e-09 deg/d
Q 2.949318022229655 5.8737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6881 days (18.84 yr)  
   first obs. used      2000-09-01  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .7026  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:04  

Additional Information
 Earth MOID = 1.00308 au 
 Jupiter MOID = 2.53249 au 
 T_jup = 3.449 
[ 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 17.6   n/a MPO402398  

351308 (2004 TJ309)          Discovered 2004-Oct-10 by LINEAR at Socorro
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 TJ309 = 2000 RD39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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