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362069 (2009 BU71)
Classification: Main-belt Asteroid          SPK-ID: 2362069
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644834946251717 6.6114e-08  
a 2.412697384597502 2.3407e-08 au
q 2.015848487305893 1.6109e-07 au
i 1.401089150045688 7.3348e-06 deg
node 287.1727673121347 0.00029696 deg
peri 305.5716005524419 0.00029779 deg
M 345.2169536713084 2.3244e-05 deg
tp 2459256.710072337152
(2021-Feb-11.21007234)
8.8666e-05 TDB
period 1368.840061205822
3.75
1.992e-05
5.454e-08
d
yr
n .2629963939562618 3.8272e-09 deg/d
Q 2.809546281889111 2.7257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      6527 days (17.87 yr)  
   first obs. used      2002-05-11  
   last obs. used      2020-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54032  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:08  

Additional Information
 Earth MOID = 1.00395 au 
 Jupiter MOID = 2.18776 au 
 T_jup = 3.500 
[ 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 17.56   n/a E2021B25  

362069 (2009 BU71)          Discovered 2009-Jan-22 by Kugel, F. at Dauban
Reference: Last Updated: 2013-04-29

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