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5659 (1968 OA1)
Classification: Main-belt Asteroid          SPK-ID: 2005659
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124050841252298 7.4575e-08  
a 2.330667829512792 1.3085e-08 au
q 2.041546524582063 1.7165e-07 au
i 6.406124246401754 7.4362e-06 deg
node 210.9782698842675 5.1319e-05 deg
peri 168.9679776301397 5.6509e-05 deg
M 119.4795767940939 2.3349e-05 deg
tp 2457169.169494736972
(2015-May-26.66949474)
8.3343e-05 JED
period 1299.62781975945
3.56
1.0945e-05
2.997e-08
d
yr
n .2770023806251184 2.3328e-09 deg/d
Q 2.619789134443521 1.4708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      17394 days (47.62 yr)  
   first obs. used      1968-07-18  
   last obs. used      2016-03-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55835  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 15:49:39  

Additional Information
 Earth MOID = 1.04328 au 
 Jupiter MOID = 2.83137 au 
 T_jup = 3.552 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9 mag n/a MPO263398  

5659 (1968 OA1)          Discovered 1968-Jul-18 by Torres and Cofre at Cerro El Roble
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1968 OA1 = 1988 CE5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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