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JPL Small-Body Database Browser
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379567 (2011 BC3)
Classification: Main-belt Asteroid          SPK-ID: 2379567
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1163667794228879 7.8953e-08  
a 2.284374210475665 1.9069e-08 au
q 2.018548940605909 1.8097e-07 au
i 3.602616689513454 7.3458e-06 deg
node 59.69949966260724 0.00012958 deg
peri 50.06821672442163 0.00013706 deg
M 256.8295328216199 3.8566e-05 deg
tp 2459361.911690133869
(2021-May-27.41169013)
0.00013532 TDB
period 1261.099343703056
3.45
1.5791e-05
4.323e-08
d
yr
n .2854652187375709 3.5745e-09 deg/d
Q 2.55019948034542 2.1288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      6180 days (16.92 yr)  
   first obs. used      2001-02-20  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55933  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:16  

Additional Information
 Earth MOID = 1.03749 au 
 Jupiter MOID = 2.54349 au 
 T_jup = 3.591 
[ 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 18.2   n/a MPO434348  

379567 (2011 BC3)          Discovered 2008-Feb-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 BC3 = 2008 FG116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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