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183455 (2003 BO30)
Classification: Main-belt Asteroid          SPK-ID: 2183455
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350093122212268 5.0811e-08  
a 2.765425603707435 1.9891e-08 au
q 2.392067394951923 1.4305e-07 au
i 9.559689340637183 5.5921e-06 deg
node 125.5345987823023 2.6528e-05 deg
peri 3.955152934740676 3.1367e-05 deg
M 275.2026385221994 1.8675e-05 deg
tp 2459396.159168891899
(2021-Jun-30.65916889)		 8.9482e-05 TDB
period 1679.737415395558
4.60		 1.8123e-05
4.962e-08		 d
yr
n .2143192124557304 2.3124e-09 deg/d
Q 3.138783812462946 2.2577e-08 au
   Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      7909 days (21.65 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:32:37  

Additional Information
 Earth MOID = 1.40713 au 
 Jupiter MOID = 1.91569 au 
 T_jup = 3.306 
[ 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 15.9   n/a MPO417991  

183455 (2003 BO30)          Discovered 2003-Jan-27 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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