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382331 (2013 TF30)
Classification: Main-belt Asteroid          SPK-ID: 2382331
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103066334595571 7.0614e-08  
a 2.607193475187444 2.6185e-08 au
q 2.319602740161793 1.8587e-07 au
i 4.661866773361973 1.1101e-05 deg
node 189.1614793596562 9.2109e-05 deg
peri 142.9824322338865 0.00010386 deg
M 261.6909355865802 4.8454e-05 deg
tp 2459420.403389204419
(2021-Jul-24.90338920)		 0.0002087 TDB
period 1537.65292158508
4.21		 2.3165e-05
6.342e-08		 d
yr
n .2341230553048969 3.5271e-09 deg/d
Q 2.894784210213094 2.9074e-08 au
   Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      7198 days (19.71 yr)  
   first obs. used      2000-09-08  
   last obs. used      2020-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60132  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:23  

Additional Information
 Earth MOID = 1.31142 au 
 Jupiter MOID = 2.4351 au 
 T_jup = 3.398 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO434369  

382331 (2013 TF30)          Discovered 2000-Sep-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

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Alternate Designations
 2013 TF30 = 2011 DO43 = 2011 EC87 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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