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JPL Small-Body Database Browser
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185593 (2008 BC41)
Classification: Main-belt Asteroid          SPK-ID: 2185593
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0614721945951496 5.6489e-08  
a 3.133068784803049 3.4471e-08 au
q 2.940472170783647 1.8279e-07 au
i 6.072067727935563 5.914e-06 deg
node 90.3764412896125 5.5047e-05 deg
peri 93.27536769467643 7.375e-05 deg
M 29.08291757021954 4.9891e-05 deg
tp 2458836.860255400314
(2019-Dec-19.36025540)
0.0002802 TDB
period 2025.598288536576
5.55
3.343e-05
9.153e-08
d
yr
n .1777252686464735 2.9331e-09 deg/d
Q 3.32566539882245 3.659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      8511 days (23.30 yr)  
   first obs. used      1995-10-17  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:16:54  

Additional Information
 Earth MOID = 1.95055 au 
 Jupiter MOID = 1.66402 au 
 T_jup = 3.201 
[ 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 15.6   n/a MPO433217  

185593 (2008 BC41)          Discovered 2008-Jan-30 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2008 BC41 = 1995 UQ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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