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JPL Small-Body Database Browser
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347920 (2003 BX46)
Classification: Main-belt Asteroid          SPK-ID: 2347920
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768235288274771 6.2423e-08  
a 2.256097085420062 1.088e-08 au
q 1.857166037398701 1.4194e-07 au
i 7.111831247302757 6.1131e-06 deg
node 11.23660510034856 3.257e-05 deg
peri 7.657547210630876 3.7431e-05 deg
M 121.5855743252951 1.6272e-05 deg
tp 2458582.463066434856
(2019-Apr-08.96306643)
5.4644e-05 TDB
period 1237.756180522008
3.39
8.9536e-06
2.451e-08
d
yr
n .2908488809550315 2.1039e-09 deg/d
Q 2.655028133441423 1.2804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      6260 days (17.14 yr)  
   first obs. used      2002-12-13  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5553  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:30:36  

Additional Information
 Earth MOID = .859329 au 
 Jupiter MOID = 2.81023 au 
 T_jup = 3.593 
[ 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 16.9   n/a MPO503394  

347920 (2003 BX46)          Discovered 2003-Jan-24 by Ferrando, R. at Pla D'Arguines
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 2003 BX46 = 2005 TD75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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