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JPL Small-Body Database Browser
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379951 (2012 OY3)
Classification: Main-belt Asteroid          SPK-ID: 2379951
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01535672825343341 1.0723e-07  
a 2.733879598530633 5.2052e-08 au
q 2.691896152458393 2.9422e-07 au
i 5.315708511286322 7.3839e-06 deg
node 242.3976739540427 0.0001389 deg
peri 59.61530402466502 0.0004812 deg
M 277.1842320328396 0.00046412 deg
tp 2459380.320180446404
(2021-Jun-14.82018045)
0.0021294 TDB
period 1651.077666935676
4.52
4.7153e-05
1.291e-07
d
yr
n .2180394097802457 6.227e-09 deg/d
Q 2.775863044602874 5.2851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      5181 days (14.18 yr)  
   first obs. used      2004-11-20  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59898  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:34:14  

Additional Information
 Earth MOID = 1.68031 au 
 Jupiter MOID = 2.24804 au 
 T_jup = 3.347 
[ 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 16.7   n/a MPO434350  

379951 (2012 OY3)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 OY3 = 2008 RS89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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