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277681 (2006 BT263)
Classification: Main-belt Asteroid          SPK-ID: 2277681
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0921028176521454 7.0941e-08  
a 2.651214346326779 3.6599e-08 au
q 2.407030034830291 1.9783e-07 au
i 5.057404121630889 7.5453e-06 deg
node 124.3914893359791 0.00013083 deg
peri 180.6446186233756 0.00014485 deg
M 332.3378327999367 6.3904e-05 deg
tp 2459121.657245145041
(2020-Sep-29.15724515)
0.00028041 TDB
period 1576.760343351368
4.32
3.2649e-05
8.939e-08
d
yr
n .2283162444552786 4.7277e-09 deg/d
Q 2.895398657823266 3.9969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5754 days (15.75 yr)  
   first obs. used      2003-07-06  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:59:17  

Additional Information
 Earth MOID = 1.39188 au 
 Jupiter MOID = 2.29325 au 
 T_jup = 3.379 
[ 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 16.6   n/a MPO433796  

277681 (2006 BT263)          Discovered 2006-Jan-31 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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