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JPL Small-Body Database Browser
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226302 (2003 BR75)
Classification: Main-belt Asteroid          SPK-ID: 2226302
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1803887765848863 8.3294e-08  
a 2.346122412968912 1.5e-08 au
q 1.922908261175069 1.916e-07 au
i 9.484423610878673 7.5604e-06 deg
node 52.83267711435572 3.7766e-05 deg
peri 333.943397122668 4.1544e-05 deg
M 274.8604937190083 2.0417e-05 deg
tp 2458910.922402756184
(2020-Mar-02.42240276)
7.6354e-05 TDB
period 1312.575910687139
3.59
1.2588e-05
3.446e-08
d
yr
n .274269851418756 2.6303e-09 deg/d
Q 2.769336564762756 1.7705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      7111 days (19.47 yr)  
   first obs. used      1998-12-17  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60794  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:24:42  

Additional Information
 Earth MOID = .932469 au 
 Jupiter MOID = 2.67557 au 
 T_jup = 3.521 
[ 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 16.3   n/a MPO437073  

226302 (2003 BR75)          Discovered 2003-Jan-29 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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