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JPL Small-Body Database Browser
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277769 (2006 DG172)
Classification: Main-belt Asteroid          SPK-ID: 2277769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04931076703234121 5.645e-08  
a 2.772784571772135 3.5962e-08 au
q 2.636056437722609 1.6789e-07 au
i 6.874990448630538 5.8432e-06 deg
node 154.5217257013904 4.4727e-05 deg
peri 214.7091518404734 6.9128e-05 deg
M 107.5920026587894 5.1747e-05 deg
tp 2458096.477283452938
(2017-Dec-08.97728345)
0.00024365 TDB
period 1686.446701176999
4.62
3.2809e-05
8.983e-08
d
yr
n .2134665742764061 4.1529e-09 deg/d
Q 2.90951270582166 3.7735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      211  
   data-arc span      5597 days (15.32 yr)  
   first obs. used      2003-10-01  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:56:19  

Additional Information
 Earth MOID = 1.63586 au 
 Jupiter MOID = 2.3259 au 
 T_jup = 3.324 
[ 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 16.3   n/a MPO433796  

277769 (2006 DG172)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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