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183808 (2004 BC52)
Classification: Main-belt Asteroid          SPK-ID: 2183808
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417011454673686 6.0972e-08  
a 2.297080656653205 1.0616e-08 au
q 1.971581696374511 1.3838e-07 au
i 6.545304527319943 5.4721e-06 deg
node 131.8733028498682 4.7628e-05 deg
peri 336.6286245685054 5.4247e-05 deg
M 266.6924047011317 2.2422e-05 deg
tp 2459330.092476924076
(2021-Apr-25.59247692)
7.9413e-05 TDB
period 1271.635940382085
3.48
8.8154e-06
2.414e-08
d
yr
n .2830998940560234 1.9625e-09 deg/d
Q 2.622579616931899 1.212e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      8798 days (24.09 yr)  
   first obs. used      1994-04-07  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64542  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:13:11  

Additional Information
 Earth MOID = .990083 au 
 Jupiter MOID = 2.48306 au 
 T_jup = 3.572 
[ 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  

183808 (2004 BC52)          Discovered 2004-Jan-21 by LINEAR at Socorro
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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