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183765 (2004 BJ3)
Classification: Main-belt Asteroid          SPK-ID: 2183765
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261901135178385 5.4283e-08  
a 2.292825910718072 1.0016e-08 au
q 2.003493948767917 1.2313e-07 au
i 2.144034132002751 6.042e-06 deg
node 144.3106072418755 0.00010733 deg
peri 4.279416503515644 0.00010883 deg
M 236.4066098418116 1.7779e-05 deg
tp 2459435.859266360670
(2021-Aug-09.35926636)
6.3842e-05 TDB
period 1268.104513431031
3.47
8.3098e-06
2.275e-08
d
yr
n .2838882727622903 1.8603e-09 deg/d
Q 2.582157872668227 1.128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54876  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:43:17  

Additional Information
 Earth MOID = 1.01484 au 
 Jupiter MOID = 2.4135 au 
 T_jup = 3.585 
[ 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 17.0   n/a MPO436908  

183765 (2004 BJ3)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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