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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224391364439608 1.162e-07  
a 2.275843276724447 1.7894e-08 AU
q 1.769606663568066 2.6125e-07 AU
i 21.54491936168511 1.1131e-05 deg
node 274.6464218856611 2.0119e-05 deg
peri 230.7851084289393 2.7439e-05 deg
M 123.104927715488 1.6629e-05 deg
tp 2456371.670265711550
(2013-Mar-20.17026571)
5.807e-05 JED
period 1254.041631059903
3.43
1.479e-05
4.049e-08
d
yr
n .2870718093272006 3.3856e-09 deg/d
Q 2.782079889880827 2.1874e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      386  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      1996-01-26  
   last obs. used      2014-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46644  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:48:02  

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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