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JPL Small-Body Database Browser
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379573 (2011 BB33)
Classification: Main-belt Asteroid          SPK-ID: 2379573
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09359991396243146 6.734e-08  
a 2.422673888506884 2.2181e-08 au
q 2.19591182098361 1.5314e-07 au
i 2.315432528570036 5.3291e-06 deg
node 310.8130508971926 0.00013954 deg
peri 220.0665103448858 0.00014308 deg
M 35.93878147408012 3.0444e-05 deg
tp 2458463.000312258437
(2018-Dec-10.50031226)
0.00011589 TDB
period 1377.339062612991
3.77
1.8916e-05
5.179e-08
d
yr
n .2613735497467364 3.5895e-09 deg/d
Q 2.649435956030157 2.4257e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      5523 days (15.12 yr)  
   first obs. used      2004-05-16  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59169  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:27  

Additional Information
 Earth MOID = 1.2027 au 
 Jupiter MOID = 2.32362 au 
 T_jup = 3.505 
[ 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 17.3   n/a MPO434348  

379573 (2011 BB33)          Discovered 2006-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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