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226289 (2003 BD38)
Classification: Main-belt Asteroid          SPK-ID: 2226289
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396748718110475 5.3398e-08  
a 2.435932932113869 2.1766e-08 au
q 2.095694312080555 1.2323e-07 au
i 2.335988814300947 6.1346e-06 deg
node 80.80474994432549 0.00014533 deg
peri 73.45264510301566 0.00014841 deg
M 179.6707178448 3.5403e-05 deg
tp 2458307.439385537360
(2018-Jul-07.93938554)
0.00012988 TDB
period 1388.661570451735
3.80
1.8612e-05
5.096e-08
d
yr
n .2592424300205061 3.4746e-09 deg/d
Q 2.776171552147182 2.4806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      5491 days (15.03 yr)  
   first obs. used      2002-12-31  
   last obs. used      2018-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58955  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 08:23:59  

Additional Information
 Earth MOID = 1.10724 au 
 Jupiter MOID = 2.21309 au 
 T_jup = 3.490 
[ 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 16.8   n/a MPO433482  

226289 (2003 BD38)          Discovered 2003-Jan-27 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2003 BD38 = 2005 UT324 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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