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277786 (2006 DC212)
Classification: Main-belt Asteroid          SPK-ID: 2277786
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03560527593043325 7.5484e-08  
a 2.732607069016828 2.6189e-08 au
q 2.635311840315031 2.0329e-07 au
i 5.873655328511055 8.011e-06 deg
node 192.3132781195821 5.4786e-05 deg
peri 145.2197059060456 0.00010209 deg
M 252.7357433583311 8.927e-05 deg
tp 2459492.105501865700
(2021-Oct-04.60550187)
0.00041098 TDB
period 1649.925018945233
4.52
2.3719e-05
6.494e-08
d
yr
n .218191733482617 3.1367e-09 deg/d
Q 2.829902297718624 2.7122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      9370 days (25.65 yr)  
   first obs. used      1994-09-01  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:29:35  

Additional Information
 Earth MOID = 1.629 au 
 Jupiter MOID = 2.2936 au 
 T_jup = 3.345 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO427525  

277786 (2006 DC212)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DC212 = 1997 GC3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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