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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224923192972977 1.1621e-07  
a 2.275811241271571 1.7919e-08 AU
q 1.769460719918197 2.6127e-07 AU
i 21.54371234117269 1.113e-05 deg
node 274.6440009766212 2.0122e-05 deg
peri 230.8042886160483 2.7437e-05 deg
M 180.4917807167603 1.665e-05 deg
tp 2457625.794519513901
(2016-Aug-25.29451951)
5.8863e-05 JED
period 1254.015152753633
3.43
1.4811e-05
4.055e-08
d
yr
n .2870778707972489 3.3906e-09 deg/d
Q 2.782161762624944 2.1906e-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 = .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 14.3 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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