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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417010915347059 4.2989e-08  
a 2.297080652894035 9.4499e-09 au
q 1.971581817035695 1.0046e-07 au
i 6.545309498381107 4.6843e-06 deg
node 131.8733043659537 4.7545e-05 deg
peri 336.6286482370294 5.3843e-05 deg
M 266.6923909245569 2.2396e-05 deg
tp 2459330.092524778308
(2021-Apr-25.59252478)
7.9301e-05 TDB
period 1271.635937260538
3.48
7.847e-06
2.148e-08
d
yr
n .2830998947509625 1.747e-09 deg/d
Q 2.622579488752374 1.0789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      9699 days (26.55 yr)  
   first obs. used      1994-04-07  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:31:11  

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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