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186593 (2003 BB26)
Classification: Main-belt Asteroid          SPK-ID: 2186593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2370384495710331 5.2066e-08  
a 2.611698295958971 2.0977e-08 au
q 1.992625381137547 1.3512e-07 au
i 12.73841456892908 8.4903e-06 deg
node 207.2189201094559 2.5701e-05 deg
peri 276.6256528702064 3.3839e-05 deg
M 71.78814364237486 1.8003e-05 deg
tp 2458893.079264147244
(2020-Feb-13.57926415)
7.6549e-05 TDB
period 1541.639876611397
4.22
1.8574e-05
5.085e-08
d
yr
n .2335175714261481 2.8134e-09 deg/d
Q 3.230771210780394 2.595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      7761 days (21.25 yr)  
   first obs. used      1999-01-23  
   last obs. used      2020-04-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56904  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:51:53  

Additional Information
 Earth MOID = 1.05386 au 
 Jupiter MOID = 2.0462 au 
 T_jup = 3.335 
[ 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 16.79   n/a E2021B55  

186593 (2003 BB26)          Discovered 2003-Jan-26 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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