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266619 (2008 PC6)
Classification: Main-belt Asteroid          SPK-ID: 2266619
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09140300642425338 8.5578e-08  
a 3.104057480654592 3.7599e-08 au
q 2.820337294809069 2.6607e-07 au
i 10.51463196130273 1.162e-05 deg
node 310.9515472186251 3.1075e-05 deg
peri 330.241852455049 5.9208e-05 deg
M 86.76429717473837 4.9622e-05 deg
tp 2458519.071704872835
(2019-Feb-04.57170487)		 0.00027698 TDB
period 1997.528844113547
5.47		 3.6294e-05
9.937e-08		 d
yr
n .1802226791672482 3.2745e-09 deg/d
Q 3.387777666500115 4.1036e-08 au
   Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1997-07-31  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:05:27  

Additional Information
 Earth MOID = 1.80947 au 
 Jupiter MOID = 1.83305 au 
 T_jup = 3.189 
[ 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 15.9   n/a MPO437227  

266619 (2008 PC6)          Discovered 2008-Aug-04 by La Sagra at La Sagra
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2008 PC6 = 2003 TO47 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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