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JPL Small-Body Database Browser
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277748 (2006 DC109)
Classification: Main-belt Asteroid          SPK-ID: 2277748
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1751290847403667 4.9509e-08  
a 2.781012636339855 4.0099e-08 au
q 2.293976438686262 1.3556e-07 au
i 3.283893021336457 7.4477e-06 deg
node 317.690390303938 0.00012002 deg
peri 320.7974122597978 0.00012676 deg
M 218.0293216834167 5.0373e-05 deg
tp 2459268.534707632676
(2021-Feb-23.03470763)
0.00024836 TDB
period 1693.958904749925
4.64
3.6637e-05
1.003e-07
d
yr
n .2125199135531247 4.5964e-09 deg/d
Q 3.268048833993447 4.7121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7437 days (20.36 yr)  
   first obs. used      1998-09-25  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59833  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:57:49  

Additional Information
 Earth MOID = 1.27816 au 
 Jupiter MOID = 1.87767 au 
 T_jup = 3.308 
[ 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 16.4   n/a MPO433796  

277748 (2006 DC109)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
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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