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58419 (1996 BD4)
Classification: Main-belt Asteroid          SPK-ID: 2058419
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224391294893075 1.3118e-07  
a 2.275843276456392 1.986e-08 AU
q 1.769606679187339 2.9657e-07 AU
i 21.54492328512944 1.2071e-05 deg
node 274.6464149639982 2.3272e-05 deg
peri 230.7851183838307 3.6134e-05 deg
M 123.1049250100314 2.0594e-05 deg
tp 2456371.670275211633
(2013-Mar-20.17027521)
7.2416e-05 JED
period 1254.041630838347
3.43
1.6415e-05
4.494e-08
d
yr
n .2870718093779186 3.7578e-09 deg/d
Q 2.782079873725446 2.4278e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      1996-01-26  
   last obs. used      2013-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46445  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Oct-23 14:03:28  

Additional Information
 Earth MOID = .842737 AU 
 T_jup = 3.486 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO266214  

58419 (1996 BD4)          Discovered 1996-Jan-26 by McNaught, R. H. at Siding Spring (413)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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