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JPL Small-Body Database Browser
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183786 (2004 BJ30)
Classification: Main-belt Asteroid          SPK-ID: 2183786
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1504314209637933 6.4744e-08  
a 2.398136099624871 1.5557e-08 au
q 2.037381078493732 1.5819e-07 au
i 2.162647242966763 6.483e-06 deg
node 3.326009400856521 0.00017336 deg
peri 156.1052763879828 0.00017487 deg
M 19.64250874248697 2.1358e-05 deg
tp 2458526.487747602295
(2019-Feb-11.98774760)
8.0337e-05 TDB
period 1356.466794159628
3.71
1.3199e-05
3.614e-08
d
yr
n .2653953650395334 2.5825e-09 deg/d
Q 2.758891120756009 1.7897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      6021 days (16.48 yr)  
   first obs. used      2002-10-10  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:12:16  

Additional Information
 Earth MOID = 1.04686 au 
 Jupiter MOID = 2.2235 au 
 T_jup = 3.511 
[ 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 17.4   n/a MPO422715  

183786 (2004 BJ30)          Discovered 2004-Jan-18 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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