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12367 Ourinhos (1994 CN8)
Classification: Main-belt Asteroid          SPK-ID: 2012367
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1419418021769915 5.8855e-08  
a 2.249693428634092 1.376e-08 au
q 1.930367889028034 1.3244e-07 au
i 2.307405015747535 4.7672e-06 deg
node 124.3719325112974 0.00015235 deg
peri 271.8331122811626 0.00015355 deg
M 320.030734386281 2.2446e-05 deg
tp 2457737.338121758979
(2016-Dec-14.83812176)
7.7639e-05 JED
period 1232.4900914948
3.37
1.1307e-05
3.096e-08
d
yr
n .2920915977209857 2.6798e-09 deg/d
Q 2.56901896824015 1.5713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      895  
   data-arc span      13054 days (35.74 yr)  
   first obs. used      1979-11-16  
   last obs. used      2015-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51377  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:35:44  

Additional Information
 Earth MOID = .937435 au 
 Jupiter MOID = 2.83692 au 
 T_jup = 3.614 
[ 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 14.5 mag n/a PDS3 (MPC 36704)  

12367 Ourinhos           Discovered 1994 Feb. 8 by O. A. Naranjo at Mérida.
Ourinhos, a city in the state of Saõ Paulo, Brazil, is prone to forest fires. The name was chosen for this minor planet by a team of local high school students who won a contest in which the participants were challenged to develop equipment able to fight forest fires.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26

Alternate Designations
 1994 CN8 = 1979 WY1 = 1998 HX62 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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