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447392 (2006 BR71)
Classification: Main-belt Asteroid          SPK-ID: 2447392
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2275087040510833 6.7793e-08  
a 3.062059564286936 5.3556e-08 au
q 2.365414361088791 2.1228e-07 au
i 8.109367215659095 9.4169e-06 deg
node 353.8862249326752 5.69e-05 deg
peri 65.983472648605 5.9856e-05 deg
M 294.492751059913 2.0018e-05 deg
tp 2459356.627686905261
(2021-May-22.12768691)
0.00011197 TDB
period 1957.126415172025
5.36
5.1346e-05
1.406e-07
d
yr
n .1839431511471155 4.8258e-09 deg/d
Q 3.758704767485082 6.574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      4576 days (12.53 yr)  
   first obs. used      2004-09-15  
   last obs. used      2017-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61616  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:39:58  

Additional Information
 Earth MOID = 1.39154 au 
 Jupiter MOID = 1.72651 au 
 T_jup = 3.178 
[ 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 16.8   n/a MPO402786  

447392 (2006 BR71)          Discovered 2006-Jan-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2006 BR71 = 2004 RG330 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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