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447413 (2006 BL203)
Classification: Main-belt Asteroid          SPK-ID: 2447413
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1122605462286585 5.3462e-08  
a 2.313067312600464 1.5312e-08 au
q 2.053401112624281 1.2301e-07 au
i 6.107390936837656 6.3056e-06 deg
node 128.3227262643894 5.004e-05 deg
peri 336.8844265685786 6.3862e-05 deg
M 54.71957334224547 3.4173e-05 deg
tp 2458805.191549008181
(2019-Nov-17.69154901)
0.00012228 TDB
period 1284.934038452603
3.52
1.2759e-05
3.493e-08
d
yr
n .280170023695173 2.7819e-09 deg/d
Q 2.572733512576648 1.703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      8666 days (23.73 yr)  
   first obs. used      1996-05-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:09:38  

Additional Information
 Earth MOID = 1.07171 au 
 Jupiter MOID = 2.52848 au 
 T_jup = 3.567 
[ 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 17.8   n/a MPO456119  

447413 (2006 BL203)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 BL203 = 2013 BR78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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