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385417 (2003 BB47)
Classification: Main-belt Asteroid          SPK-ID: 2385417
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2351837544485032 5.811e-08  
a 3.109211816933556 3.6599e-08 au
q 2.37797570845147 1.8021e-07 au
i 25.13892292842646 1.3079e-05 deg
node 334.0796658390274 1.7197e-05 deg
peri 99.09077903196609 3.4627e-05 deg
M 130.9459875929893 3.2626e-05 deg
tp 2458472.110652067469
(2018-Dec-19.61065207)
0.0001735 TDB
period 2002.506301076996
5.48
3.5358e-05
9.68e-08
d
yr
n .1797747152188152 3.1743e-09 deg/d
Q 3.840447925415641 4.5207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6834 days (18.71 yr)  
   first obs. used      2001-08-12  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55885  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:20  

Additional Information
 Earth MOID = 1.5349 au 
 Jupiter MOID = 1.82474 au 
 T_jup = 3.034 
[ 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 15.4   n/a MPO471962  

385417 (2003 BB47)          Discovered 2003-Jan-29 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2003 BB47 = 2001 SF346 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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