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213008 (1995 DB3)
Classification: Inner Main-belt Asteroid          SPK-ID: 2213008
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187462906584474 8.5154e-08  
a 1.959199906084576 1.9333e-08 AU
q 1.726552184578654 1.6751e-07 AU
i 19.251024089121 1.065e-05 deg
node 223.489922986654 2.4749e-05 deg
peri 254.1730440156914 5.1886e-05 deg
M 110.2239540452809 4.0782e-05 deg
tp 2456693.816762389846
(2014-Feb-05.31676239)
0.00011496 JED
period 1001.65128801585
2.74
1.4826e-05
4.059e-08
d
yr
n .3594065163267712 5.3198e-09 deg/d
Q 2.191847627590498 2.1629e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6903 days (18.90 yr)  
   first obs. used      1995-02-24  
   last obs. used      2014-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61158  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 20:45:26  

Additional Information
 Earth MOID = .822914 AU 
 T_jup = 3.806 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8 mag n/a MPO234176  

213008 (1995 DB3)          Discovered 1995-Feb-24 by McNaught, R. H. at Siding Spring (413)
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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