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JPL Small-Body Database Browser
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357608 (2005 BW23)
Classification: Main-belt Asteroid          SPK-ID: 2357608
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2444881159547946 1.9731e-07  
a 2.431325625389364 3.7816e-08 au
q 1.836895403965306 5.032e-07 au
i 2.748876842831511 1.4515e-05 deg
node 22.68339730854313 0.00012807 deg
peri 42.07625032595585 0.00014067 deg
M 308.6220582649676 5.2567e-05 deg
tp 2458798.122923263939
(2019-Nov-10.62292326)
0.00020609 TDB
period 1384.723676591115
3.79
3.2306e-05
8.845e-08
d
yr
n .2599796667637264 6.0654e-09 deg/d
Q 3.025755846813423 4.7061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      5972 days (16.35 yr)  
   first obs. used      2000-11-20  
   last obs. used      2017-03-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51053  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:50:35  

Additional Information
 Earth MOID = .851141 au 
 Jupiter MOID = 2.30805 au 
 T_jup = 3.464 
[ 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 17.7   n/a MPO408534  

357608 (2005 BW23)          Discovered 2005-Jan-17 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2005 BW23 = 2000 WZ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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