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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243553943468665 8.633e-08  
a 2.330490324806496 1.42e-08 AU
q 2.040681281443627 2.0144e-07 AU
i 6.405274138077544 8.6863e-06 deg
node 210.9916380759249 5.4674e-05 deg
peri 168.8282260187922 5.9733e-05 deg
M 313.3557658302953 2.3814e-05 deg
tp 2457168.870053344845
(2015-May-26.37005334)
8.6412e-05 JED
period 1299.47935223068
3.56
1.1877e-05
3.252e-08
d
yr
n .2770340285761568 2.532e-09 deg/d
Q 2.620299368169364 1.5966e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      16392 days (44.88 yr)  
   first obs. used      1968-07-18  
   last obs. used      2013-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56603  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:14:30  

Additional Information
 Earth MOID = 1.04358 AU 
 T_jup = 3.553 
[ 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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