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541200 (2011 BJ107)
Classification: Main-belt Asteroid          SPK-ID: 2541200
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05513978369657548 4.9682e-08  
a 2.981691296942557 4.4806e-08 au
q 2.817281483779183 1.4881e-07 au
i 8.909901926595403 6.993e-06 deg
node 283.1153850187852 4.5843e-05 deg
peri 297.2534442880087 8.9352e-05 deg
M 261.4693941163255 7.8148e-05 deg
tp 2459715.208210418456
(2022-May-15.70821042)
0.00040986 TDB
period 1880.582729486143
5.15
4.239e-05
1.161e-07
d
yr
n .1914300255742366 4.315e-09 deg/d
Q 3.146101110105931 4.7277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      4558 days (12.48 yr)  
   first obs. used      2008-08-24  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4943  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:27  

Additional Information
 Earth MOID = 1.8199 au 
 Jupiter MOID = 1.93704 au 
 T_jup = 3.239 
[ 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 17.14   n/a MPCxxxxx  

541200 (2011 BJ107)          Discovered 2008-Aug-24 by Piszkesteto at Piszkesteto
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 BJ107 = 2008 QM3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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