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JPL Small-Body Database Browser
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212356 (2006 DC87)
Classification: Main-belt Asteroid          SPK-ID: 2212356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09201868844802852 6.2512e-08  
a 2.14562180488679 1.7355e-08 au
q 1.948184500495616 1.458e-07 au
i 2.53155400637635 5.6019e-06 deg
node 124.8726849549756 0.00011149 deg
peri 227.1277787684822 0.00012348 deg
M 12.1293983246234 6.2708e-05 deg
tp 2458961.821916599770
(2020-Apr-22.32191660)
0.00019961 TDB
period 1147.96378611922
3.14
1.3928e-05
3.813e-08
d
yr
n .3135987427068652 3.8049e-09 deg/d
Q 2.343059109277965 1.8952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6456 days (17.68 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:44:42  

Additional Information
 Earth MOID = .943171 au 
 Jupiter MOID = 2.97002 au 
 T_jup = 3.703 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO433387  

212356 (2006 DC87)          Discovered 2006-Feb-24 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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