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JPL Small-Body Database Browser
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226588 (2004 BJ23)
Classification: Main-belt Asteroid          SPK-ID: 2226588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08646081347376768 4.4184e-08  
a 2.163787919752996 1.5651e-08 au
q 1.97670505602644 1.0301e-07 au
i 4.954079169378288 3.909e-06 deg
node 266.2772292191065 7.9372e-05 deg
peri 152.1475549805076 9.3897e-05 deg
M 341.5788278318285 5.3757e-05 deg
tp 2458659.988802322002
(2019-Jun-25.48880232)
0.00017403 TDB
period 1162.573621287989
3.18
1.2614e-05
3.454e-08
d
yr
n .3096578086823991 3.3597e-09 deg/d
Q 2.350870783479551 1.7004e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      5905 days (16.17 yr)  
   first obs. used      2002-06-11  
   last obs. used      2018-08-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56608  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:12:02  

Additional Information
 Earth MOID = .990378 au 
 Jupiter MOID = 2.88111 au 
 T_jup = 3.685 
[ 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 16.9   n/a MPO454627  

226588 (2004 BJ23)          Discovered 2004-Jan-18 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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