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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350092781468263 5.1318e-08  
a 2.765425594910325 2.0387e-08 au
q 2.392067481572725 1.4395e-07 au
i 9.559692919094935 5.693e-06 deg
node 125.5346269430246 2.6685e-05 deg
peri 3.955141040844449 3.161e-05 deg
M 275.2026228319285 1.909e-05 deg
tp 2459396.159240213768
(2021-Jun-30.65924021)
9.1566e-05 TDB
period 1679.737407380426
4.60
1.8574e-05
5.085e-08
d
yr
n .2143192134783882 2.3699e-09 deg/d
Q 3.138783708247926 2.3139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      7502 days (20.54 yr)  
   first obs. used      1999-03-22  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55696  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:41:10  

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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