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10665 Ortigao (3019 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2010665
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1582752466684688 5.7464e-08  
a 2.798226818439735 1.8938e-08 AU
q 2.355336778516862 1.6519e-07 AU
i 8.684888121660189 7.864e-06 deg
node 190.9458023791157 2.7712e-05 deg
peri 130.2231143968808 3.5929e-05 deg
M 22.4462007523616 2.2253e-05 deg
tp 2456893.898542941275
(2014-Aug-24.39854294)
0.00010533 JED
period 1709.711365612885
4.68
1.7357e-05
4.752e-08
d
yr
n .210561856954697 2.1376e-09 deg/d
Q 3.241116858362608 2.1936e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1029  
   data-arc span      13468 days (36.87 yr)  
   first obs. used      1977-10-16  
   last obs. used      2014-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48597  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:18:40  

Additional Information
 Earth MOID = 1.35524 AU 
 T_jup = 3.291 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.3 mag n/a PDS3 (MPC 34479)  

10665 Ortigão           Discovered 1977 Oct. 16 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Catarina Ortigão (b. 1974) is a person of rare inner beauty, to whom Pedro Lacerda, a colleague of the discoverers, would like to pay tribute. She is a Portuguese-born scientist working in the field of medical physics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020921/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 3019 T-3 = 1986 RT 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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