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277347 (2005 TS82)
Classification: Main-belt Asteroid          SPK-ID: 2277347
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229258773175581 6.9359e-08  
a 2.394903696833117 1.5019e-08 au
q 2.100508058808843 1.6633e-07 au
i 6.217586598469397 5.4317e-06 deg
node 272.1190136059591 6.4314e-05 deg
peri 113.2052222821788 6.7929e-05 deg
M 343.8018921193687 2.2569e-05 deg
tp 2459061.410518261821
(2020-Jul-30.91051826)
8.5075e-05 TDB
period 1353.725184191143
3.71
1.2735e-05
3.487e-08
d
yr
n .2659328526972051 2.5017e-09 deg/d
Q 2.689299334857391 1.6866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      6030 days (16.51 yr)  
   first obs. used      2001-08-24  
   last obs. used      2018-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60143  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:44:23  

Additional Information
 Earth MOID = 1.11416 au 
 Jupiter MOID = 2.75289 au 
 T_jup = 3.511 
[ 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 16.6   n/a MPO437262  

277347 (2005 TS82)          Discovered 2005-Oct-03 by LINEAR at Socorro
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 TS82 = 2001 QN231 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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