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(2003 BR47)
Classification: Apollo [NEO, PHA]          SPK-ID: 3147555
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5002041718351438 6.035e-07  
a 1.628101651670464 4.6585e-07 au
q .8137184133332097 7.6569e-07 au
i 4.420550035504684 1.8396e-05 deg
node 314.5569083836416 2.0741e-05 deg
peri 112.5168168666045 0.0001207 deg
M 198.9516945481141 0.0010275 deg
tp 2457939.948865063353
(2017-Jul-05.44886506)
0.0023114 JED
period 758.7884335691783
2.08
0.00032567
8.916e-07
d
yr
n .4744405476855216 2.0363e-07 deg/d
Q 2.442484890007718 6.9887e-07 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      939 days (2.57 yr)  
   first obs. used      2000-08-28  
   last obs. used      2003-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      2  
   fit RMS      .61468  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 03:18:26  

Additional Information
 Earth MOID = .00761163 au 
 Jupiter MOID = 2.90638 au 
 T_jup = 4.162 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.4 mag n/a MPO50174  

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