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192139 (2006 DC198)
Classification: Main-belt Asteroid          SPK-ID: 2192139
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04964146824994003 5.0424e-08  
a 3.066911551376883 3.5736e-08 au
q 2.914665558973834 1.6314e-07 au
i 11.43694975837422 5.2238e-06 deg
node 134.5271412662703 2.5932e-05 deg
peri 14.34728452066291 5.9217e-05 deg
M 302.9031906251848 5.4696e-05 deg
tp 2459511.642719389801
(2021-Oct-24.14271939)
0.00030023 TDB
period 1961.780004991581
5.37
3.4288e-05
9.388e-08
d
yr
n .1835068147723041 3.2073e-09 deg/d
Q 3.219157543779933 3.751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      7704 days (21.09 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:52  

Additional Information
 Earth MOID = 1.92797 au 
 Jupiter MOID = 1.79441 au 
 T_jup = 3.200 
[ 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 14.95   n/a MPCxxxxx  
diameter diameter 5.268 km 0.608 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

192139 (2006 DC198)          Discovered 2006-Feb-25 by LONEOS at Anderson Mesa
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2006 DC198 = 2000 CA19 = 2001 KO65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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