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183794 (2004 BB38)
Classification: Main-belt Asteroid          SPK-ID: 2183794
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145049200907674 5.4794e-08  
a 2.361089092601015 1.3383e-08 au
q 2.018615006447412 1.2555e-07 au
i 2.421910447105722 6.4968e-06 deg
node 23.49783067081968 0.0001122 deg
peri 122.839121696444 0.00011501 deg
M 174.9019114863897 2.4304e-05 deg
tp 2458356.688033918595
(2018-Aug-26.18803392)
8.7011e-05 TDB
period 1325.155944949988
3.63
1.1267e-05
3.085e-08
d
yr
n .2716661396508973 2.3098e-09 deg/d
Q 2.703563178754617 1.5324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      8623 days (23.61 yr)  
   first obs. used      1995-10-22  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58826  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:41:45  

Additional Information
 Earth MOID = 1.0316 au 
 Jupiter MOID = 2.29971 au 
 T_jup = 3.536 
[ 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 17.1   n/a MPO338422  

183794 (2004 BB38)          Discovered 2004-Jan-19 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2004 BB38 = 1995 UH38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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