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JPL Small-Body Database Browser
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351292 (2004 TG89)
Classification: Main-belt Asteroid          SPK-ID: 2351292
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1754608265662399 6.0659e-08  
a 2.378614939048311 1.6869e-08 au
q 1.961261195760089 1.4698e-07 au
i 2.034039039062881 7.2899e-06 deg
node 144.2089533340704 0.00019988 deg
peri 276.6065913058528 0.00020208 deg
M 314.2887050841778 2.7337e-05 deg
tp 2458770.639700344558
(2019-Oct-14.13970034)
0.00010213 TDB
period 1339.937803924253
3.67
1.4254e-05
3.903e-08
d
yr
n .268669186693348 2.8581e-09 deg/d
Q 2.795968682336534 1.9829e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      7027 days (19.24 yr)  
   first obs. used      1997-12-29  
   last obs. used      2017-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58509  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:38:08  

Additional Information
 Earth MOID = .974908 au 
 Jupiter MOID = 2.52639 au 
 T_jup = 3.518 
[ 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 17.7   n/a MPO297686  

351292 (2004 TG89)          Discovered 2004-Oct-05 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 TG89 = 2002 CR274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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