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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1185618491924192 8.3774e-08  
a 1.95923229127181 1.8107e-08 au
q 1.726942087821124 1.6567e-07 au
i 19.25147286832641 9.9545e-06 deg
node 223.4793392216764 2.46e-05 deg
peri 254.2782216131401 4.6396e-05 deg
M 325.7351498983623 3.599e-05 deg
tp 2457695.839672864458
(2016-Nov-03.33967286)
0.00010002 JED
period 1001.67612376522
2.74
1.3886e-05
3.802e-08
d
yr
n .3593976051328735 4.9823e-09 deg/d
Q 2.191522494722496 2.0254e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      7568 days (20.72 yr)  
   first obs. used      1995-02-24  
   last obs. used      2015-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61542  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 22:27:06  

Additional Information
 Earth MOID = .822264 au 
 Jupiter MOID = 3.02216 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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