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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224923194590739 1.1604e-07  
a 2.275811241285233 1.7914e-08 AU
q 1.769460719560647 2.6087e-07 AU
i 21.54371234595558 1.1129e-05 deg
node 274.6440009042103 2.0096e-05 deg
peri 230.8042887414689 2.7383e-05 deg
M 180.4917806783121 1.6639e-05 deg
tp 2457625.794519653462
(2016-Aug-25.29451965)
5.8833e-05 JED
period 1254.015152764926
3.43
1.4806e-05
4.054e-08
d
yr
n .2870778707946638 3.3896e-09 deg/d
Q 2.782161763009819 2.19e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      6756 days (18.50 yr)  
   first obs. used      1996-01-26  
   last obs. used      2014-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .45326  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:46:31  

Additional Information
 Earth MOID = .842864 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 (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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