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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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160749032210605 6.4938e-08  
a 2.67445082378233 3.0583e-08 AU
q 2.244535442164465 1.7691e-07 AU
i 10.69796265430801 8.6085e-06 deg
node 307.7411583587626 4.3607e-05 deg
peri 327.0017013500525 5.5733e-05 deg
M 93.10691496596101 4.1958e-05 deg
tp 2456587.329041112002
(2013-Oct-21.82904111)
0.00018244 JED
period 1597.534890443505
4.37
2.7402e-05
7.502e-08
d
yr
n .2253471909462067 3.8653e-09 deg/d
Q 3.104366205400194 3.5499e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      6661 days (18.24 yr)  
   first obs. used      1996-08-05  
   last obs. used      2014-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .60446  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 15:21:45  

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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