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JPL Small-Body Database Browser
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410721 (2009 BR79)
Classification: Main-belt Asteroid          SPK-ID: 2410721
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09927238034513926 5.8151e-08  
a 2.263887368131672 2.5292e-08 au
q 2.039145880263948 1.3211e-07 au
i 5.530204974809818 7.9326e-06 deg
node 342.1997757914796 4.1013e-05 deg
peri 223.9979429933968 5.1318e-05 deg
M 294.0309922862853 3.1349e-05 deg
tp 2458828.491209252681
(2019-Dec-10.99120925)
0.0001093 TDB
period 1244.172652818328
3.41
2.085e-05
5.708e-08
d
yr
n .2893489092406267 4.8489e-09 deg/d
Q 2.488628855999396 2.7803e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      4691 days (12.84 yr)  
   first obs. used      2006-03-02  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5459  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:14:26  

Additional Information
 Earth MOID = 1.0399 au 
 Jupiter MOID = 2.48627 au 
 T_jup = 3.605 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO419025  

410721 (2009 BR79)          Discovered 2008-Dec-31 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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