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JPL Small-Body Database Browser
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393735 (2005 BJ8)
Classification: Main-belt Asteroid          SPK-ID: 2393735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03957435309391921 5.9126e-08  
a 2.608263130355922 2.8138e-08 au
q 2.505042804273366 1.5729e-07 au
i 5.793166274423422 7.2172e-06 deg
node 75.57505935033228 7.7705e-05 deg
peri 19.97306989057987 0.00013513 deg
M 255.8489945903688 0.00010843 deg
tp 2459445.629622159487
(2021-Aug-19.12962216)
0.0004628 TDB
period 1538.599299614604
4.21
2.4898e-05
6.817e-08
d
yr
n .2339790484047241 3.7863e-09 deg/d
Q 2.711483456438479 2.9252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      9103 days (24.92 yr)  
   first obs. used      1993-03-25  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66329  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 02:04:42  

Additional Information
 Earth MOID = 1.52254 au 
 Jupiter MOID = 2.35738 au 
 T_jup = 3.403 
[ 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 16.5   n/a MPO437612  

393735 (2005 BJ8)          Discovered 2005-Jan-16 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2005 BJ8 = 2014 GA37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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