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JPL Small-Body Database Browser
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382198 (2012 OC3)
Classification: Main-belt Asteroid          SPK-ID: 2382198
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025117099303991 6.6291e-08  
a 2.569936544748908 4.6177e-08 au
q 2.306487955134076 1.6829e-07 au
i 4.992847365918983 7.2563e-06 deg
node 284.1985817840514 7.4012e-05 deg
peri 356.990708063849 8.8668e-05 deg
M 245.1662448658848 5.7358e-05 deg
tp 2459080.508682504950
(2020-Aug-19.00868251)
0.00024987 TDB
period 1504.811242129668
4.12
4.0558e-05
1.11e-07
d
yr
n .2392326624902894 6.4479e-09 deg/d
Q 2.833385134363741 5.0911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      5812 days (15.91 yr)  
   first obs. used      2003-03-30  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59566  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:55:58  

Additional Information
 Earth MOID = 1.28946 au 
 Jupiter MOID = 2.28332 au 
 T_jup = 3.418 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO434368  

382198 (2012 OC3)          Discovered 2009-Nov-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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