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JPL Small-Body Database Browser
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347459 (2012 TP298)
Classification: Main-belt Asteroid          SPK-ID: 2347459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737050074751904 5.2944e-08  
a 2.347930533340973 1.5947e-08 au
q 1.940083242495752 1.2137e-07 au
i 2.115099809672824 7.2189e-06 deg
node 66.26316100557018 0.00026136 deg
peri 224.5257583860161 0.00026327 deg
M 119.7592612075691 2.938e-05 deg
tp 2458563.347567158443
(2019-Mar-20.84756716)
0.00010693 TDB
period 1314.09357602996
3.60
1.3388e-05
3.665e-08
d
yr
n .2739530932702713 2.791e-09 deg/d
Q 2.755777824186194 1.8717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6612 days (18.10 yr)  
   first obs. used      2001-09-19  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:33:39  

Additional Information
 Earth MOID = .924525 au 
 Jupiter MOID = 2.41699 au 
 T_jup = 3.538 
[ 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 18.0   n/a MPO440562  

347459 (2012 TP298)          Discovered 2001-Sep-19 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 TP298 = 2001 SX203 = 2005 UP61 = 2011 HV72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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