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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160762712038375 7.7649e-08  
a 2.674921924443372 4.7412e-08 AU
q 2.244894221378947 2.2259e-07 AU
i 10.69794767879068 1.0339e-05 deg
node 307.7415660315448 4.8384e-05 deg
peri 327.0617982257383 6.1878e-05 deg
M 47.98406977347658 4.8421e-05 deg
tp 2456587.509775371806
(2013-Oct-22.00977537)
0.00021177 JED
period 1597.957014236698
4.37
4.2485e-05
1.163e-07
d
yr
n .2252876621790496 5.9897e-09 deg/d
Q 3.104949627507798 5.5034e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      401  
   data-arc span      6175 days (16.91 yr)  
   first obs. used      1996-08-05  
   last obs. used      2013-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61752  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 12:35:43  

Additional Information
 Earth MOID = 1.23614 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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