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227325 (2005 TB151)
Classification: Main-belt Asteroid          SPK-ID: 2227325
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685210938859174 6.1589e-08  
a 2.455881704492538 1.5506e-08 au
q 2.042013833197045 1.4491e-07 au
i 4.838815508153569 7.2475e-06 deg
node 165.3367844234206 5.3261e-05 deg
peri 105.1094678039343 5.7366e-05 deg
M 71.30072404274105 2.0195e-05 deg
tp 2458922.079613642322
(2020-Mar-13.57961364)		 7.8424e-05 TDB
period 1405.754856411847
3.85		 1.3314e-05
3.645e-08		 d
yr
n .2560901698884334 2.4254e-09 deg/d
Q 2.869749575788032 1.8119e-08 au
   Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      9013 days (24.68 yr)  
   first obs. used      1996-02-15  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:38  

Additional Information
 Earth MOID = 1.03068 au 
 Jupiter MOID = 2.24132 au 
 T_jup = 3.468 
[ 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 17.23   n/a E2021B55  

227325 (2005 TB151)          Discovered 2005-Oct-08 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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