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JPL Small-Body Database Browser
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277779 (2006 DQ204)
Classification: Main-belt Asteroid          SPK-ID: 2277779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1089236814703966 6.4377e-08  
a 2.648144462704636 2.524e-08 au
q 2.359698818761402 1.7583e-07 au
i 13.78105606405131 5.9054e-06 deg
node 97.74290525818911 2.8429e-05 deg
peri 98.59762452931321 3.9052e-05 deg
M 343.159293267823 2.6631e-05 deg
tp 2458674.132364856529
(2019-Jul-09.63236486)
0.00011663 TDB
period 1574.02250213782
4.31
2.2503e-05
6.161e-08
d
yr
n .2287133757688038 3.2698e-09 deg/d
Q 2.936590106647871 2.7989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6235 days (17.07 yr)  
   first obs. used      2002-05-05  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58537  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:47:14  

Additional Information
 Earth MOID = 1.40368 au 
 Jupiter MOID = 2.17695 au 
 T_jup = 3.342 
[ 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 16.1   n/a MPO326323  

277779 (2006 DQ204)          Discovered 2006-Feb-27 by CSS at Catalina
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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