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259215 (2003 BL13)
Classification: Main-belt Asteroid          SPK-ID: 2259215
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141211386721207 4.0831e-08  
a 2.76328911421382 1.7387e-08 au
q 2.171610502598081 1.1359e-07 au
i 8.102937057291719 5.0621e-06 deg
node 242.683068676421 4.4086e-05 deg
peri 196.7781235991262 4.7081e-05 deg
M 310.3402487568027 1.5106e-05 deg
tp 2459231.940817719971
(2021-Jan-17.44081772)
7.0778e-05 TDB
period 1677.791215085942
4.59
1.5835e-05
4.335e-08
d
yr
n .2145678179519849 2.0251e-09 deg/d
Q 3.354967725829559 2.111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      280  
   data-arc span      7023 days (19.23 yr)  
   first obs. used      2001-08-25  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54922  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:16:36  

Additional Information
 Earth MOID = 1.18846 au 
 Jupiter MOID = 1.92821 au 
 T_jup = 3.292 
[ 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 16.2   n/a MPO450129  

259215 (2003 BL13)          Discovered 2003-Jan-26 by NEAT at Palomar
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2003 BL13 = 2006 UM54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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