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JPL Small-Body Database Browser
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183814 (2004 BR64)
Classification: Main-belt Asteroid          SPK-ID: 2183814
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0630191681402175 4.9851e-08  
a 2.562826736135213 2.0285e-08 au
q 2.401319527136463 1.2339e-07 au
i 2.538959876623752 4.8327e-06 deg
node 85.61088848476605 0.00012841 deg
peri 52.15050136829861 0.00013631 deg
M 244.6497803848991 4.7069e-05 deg
tp 2459080.668007742850
(2020-Aug-19.16800774)
0.00019757 TDB
period 1498.570903152369
4.10
1.7792e-05
4.871e-08
d
yr
n .2402288735506007 2.8522e-09 deg/d
Q 2.724333945133962 2.1564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      7264 days (19.89 yr)  
   first obs. used      1998-09-17  
   last obs. used      2018-08-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:53:29  

Additional Information
 Earth MOID = 1.41626 au 
 Jupiter MOID = 2.27869 au 
 T_jup = 3.430 
[ 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 16.5   n/a MPO454265  

183814 (2004 BR64)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2004 BR64 = 1998 SP17 = 2004 BG68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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