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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .142002403927835 6.0618e-08  
a 2.249297890820454 1.5733e-08 AU
q 1.92989218317414 1.3499e-07 AU
i 2.307438150938211 5.4752e-06 deg
node 124.3715820725385 0.00015341 deg
peri 271.9594154687667 0.00015499 deg
M 144.6050025027492 2.1859e-05 deg
tp 2456505.563244042442
(2013-Aug-01.06324404)
7.2853e-05 JED
period 1232.165063869995
3.37
1.2928e-05
3.539e-08
d
yr
n .2921686473314774 3.0654e-09 deg/d
Q 2.568703598466767 1.7967e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      808  
   data-arc span      12874 days (35.25 yr)  
   first obs. used      1979-11-16  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51426  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:30:36  

Additional Information
 Earth MOID = .938177 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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