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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2225982946454818 9.7822e-08  
a 2.275334303548499 1.6415e-08 au
q 1.768848767830238 2.2214e-07 au
i 21.54366470470271 9.0175e-06 deg
node 274.633277717924 1.8151e-05 deg
peri 230.8713918583995 2.4562e-05 deg
M 295.2734925452048 1.5889e-05 deg
tp 2457625.895853091018
(2016-Aug-25.39585309)
5.6117e-05 JED
period 1253.620970812247
3.43
1.3566e-05
3.714e-08
d
yr
n .2871681380431508 3.1076e-09 deg/d
Q 2.78181983926676 2.0069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      7265 days (19.89 yr)  
   first obs. used      1996-01-26  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45246  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:23:26  

Additional Information
 Earth MOID = .842293 au 
 Jupiter MOID = 2.48759 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 14.4 mag n/a MPO309593  

58419 (1996 BD4)          Discovered 1996-Jan-26 by McNaught, R. H. at Siding Spring
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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