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79912 Terrell (1999 CC3)
Classification: Main-belt Asteroid          SPK-ID: 2079912
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1607490336712984 7.2272e-08  
a 2.674450822336761 4.0544e-08 AU
q 2.244535437044717 2.0684e-07 AU
i 10.69796138523082 9.1639e-06 deg
node 307.7411566603153 4.368e-05 deg
peri 327.0017027020564 5.5771e-05 deg
M 93.10691575847405 4.2995e-05 deg
tp 2456587.329037930133
(2013-Oct-21.82903793)
0.00018586 JED
period 1597.534889148279
4.37
3.6328e-05
9.946e-08
d
yr
n .2253471911289105 5.1243e-09 deg/d
Q 3.104366207628805 4.7062e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      6599 days (18.07 yr)  
   first obs. used      1996-08-05  
   last obs. used      2014-08-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60693  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 15:25:30  

Additional Information
 Earth MOID = 1.23767 AU 
 T_jup = 3.336 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO266293  

79912 Terrell           Discovered 1999 Feb. 10 by W. R. Cooney, Jr. and E. Kandler at Baton Rouge.
Dirk Terrell (b. 1965) is a stellar astrophysicist, author and astronomical artist, specializing in eclipsing binary stars. He has authored numerous journal publications and a book and is well-known for his constant support and dedicated mentoring of amateur astronomers.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

Alternate Designations
 1999 CC3 = 1996 PP1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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