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437780 (2015 BR511)
Classification: Main-belt Asteroid          SPK-ID: 2437780
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1840547835612488 6.0473e-08  
a 2.450393885294391 2.5533e-08 au
q 1.999387169096724 1.4336e-07 au
i 10.08927101024924 8.1745e-06 deg
node 129.0678227478981 2.569e-05 deg
peri 304.2729136581847 3.3243e-05 deg
M 175.0636982327994 2.2789e-05 deg
tp 2458319.188256247842
(2018-Jul-19.68825625)
8.3312e-05 TDB
period 1401.045620689529
3.84
2.1898e-05
5.995e-08
d
yr
n .2569509476949258 4.0161e-09 deg/d
Q 2.901400601492057 3.0232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      5989 days (16.40 yr)  
   first obs. used      2002-10-16  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:01:11  

Additional Information
 Earth MOID = 1.03391 au 
 Jupiter MOID = 2.38976 au 
 T_jup = 3.452 
[ 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 16.9   n/a MPO472432  

437780 (2015 BR511)          Discovered 2006-Nov-16 by CSS at Catalina
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 BR511 = 2012 GM28 = 2015 BN512 = 2015 BX511 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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