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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187462918858584 8.4006e-08  
a 1.959199906776514 1.8115e-08 AU
q 1.726552182783684 1.6604e-07 AU
i 19.25102406414553 1.0039e-05 deg
node 223.48992296 2.4697e-05 deg
peri 254.173041756233 4.6675e-05 deg
M 110.2239558284113 3.6594e-05 deg
tp 2456693.816757266058
(2014-Feb-05.31675727)
0.0001027 JED
period 1001.651288546485
2.74
1.3892e-05
3.803e-08
d
yr
n .3594065161363719 4.9848e-09 deg/d
Q 2.191847630769344 2.0266e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      7427 days (20.33 yr)  
   first obs. used      1995-02-24  
   last obs. used      2015-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60454  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 15:55:27  

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
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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