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277768 (2006 DC163)
Classification: Main-belt Asteroid          SPK-ID: 2277768
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0433461399650748 5.8477e-08  
a 2.807571798379624 2.8015e-08 au
q 2.685874398245064 1.6718e-07 au
i 4.162753066713881 6.4756e-06 deg
node 184.0678996786231 7.2094e-05 deg
peri 340.1321350493562 9.3153e-05 deg
M 10.14457335452981 5.887e-05 deg
tp 2458952.079862325186
(2020-Apr-12.57986232)
0.00028091 TDB
period 1718.283160242468
4.70
2.5719e-05
7.041e-08
d
yr
n .2095114520875594 3.1359e-09 deg/d
Q 2.929269198514184 2.9229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6043 days (16.54 yr)  
   first obs. used      2003-10-01  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56484  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:29:35  

Additional Information
 Earth MOID = 1.69299 au 
 Jupiter MOID = 2.03773 au 
 T_jup = 3.317 
[ 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 16.3   n/a MPO427525  

277768 (2006 DC163)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
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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