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JPL Small-Body Database Browser
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183766 (2004 BR3)
Classification: Main-belt Asteroid          SPK-ID: 2183766
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1635041255669994 5.1167e-08  
a 2.295583491532698 1.2126e-08 au
q 1.920246120083605 1.1678e-07 au
i 3.054488713812794 6.0922e-06 deg
node 27.97044213002525 9.0394e-05 deg
peri 18.24563733186138 9.2261e-05 deg
M 200.5807072423116 1.943e-05 deg
tp 2459163.069837566543
(2020-Nov-09.56983757)
7.1224e-05 TDB
period 1270.392924348162
3.48
1.0066e-05
2.756e-08
d
yr
n .2833768931645426 2.2453e-09 deg/d
Q 2.670920862981791 1.4108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6740 days (18.45 yr)  
   first obs. used      1999-10-04  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:51:21  

Additional Information
 Earth MOID = .929425 au 
 Jupiter MOID = 2.70944 au 
 T_jup = 3.575 
[ 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 MPO436908  

183766 (2004 BR3)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2004 BR3 = 1999 TR237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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