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JPL Small-Body Database Browser
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212004 (2005 BC13)
Classification: Main-belt Asteroid          SPK-ID: 2212004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09223978245813171 6.7672e-08  
a 2.763635031152206 2.5885e-08 au
q 2.508717937085055 1.8608e-07 au
i 10.15200576400704 7.0592e-06 deg
node 308.364289003975 3.8865e-05 deg
peri 95.45500144233837 5.8975e-05 deg
M 103.692648009069 4.216e-05 deg
tp 2458117.146436310640
(2017-Dec-29.64643631)
0.00019623 TDB
period 1678.106271458616
4.59
2.3576e-05
6.455e-08
d
yr
n .2145275338772715 3.014e-09 deg/d
Q 3.018552125219358 2.8272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      7025 days (19.23 yr)  
   first obs. used      1999-12-12  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:48:29  

Additional Information
 Earth MOID = 1.54244 au 
 Jupiter MOID = 2.31763 au 
 T_jup = 3.311 
[ 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 15.9   n/a MPO433386  

212004 (2005 BC13)          Discovered 2005-Jan-17 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 BC13 = 1999 XZ219 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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