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

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1409979687513524 4.5415e-08  
a 2.250338071198105 7.8543e-09 au
q 1.933044974155336 1.045e-07 au
i 2.307964208484024 3.7125e-06 deg
node 124.3235926764409 0.00011642 deg
peri 272.1148231000323 0.00011717 deg
M 251.8048355391132 1.5132e-05 deg
tp 2458971.074412656643
(2020-May-01.57441266)
5.2693e-05 TDB
period 1233.019878671369
3.38
6.4553e-06
1.767e-08
d
yr
n .2919660957842101 1.5286e-09 deg/d
Q 2.567631168240874 8.9617e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1340  
   data-arc span      14530 days (39.78 yr)  
   first obs. used      1979-11-16  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53107  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:12:01  

Additional Information
 Earth MOID = .941013 au 
 Jupiter MOID = 2.83283 au 
 T_jup = 3.613 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO449033  

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 | Mission Design | Physical Parameters | Discovery Circumstances ]
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