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5679 Akkado (1989 VR)
Classification: Main-belt Asteroid          SPK-ID: 2005679
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04130732518359079 5.3395e-08  
a 2.898255452366099 2.2203e-08 au
q 2.778536271930098 1.5177e-07 au
i 2.045235597381399 5.5965e-06 deg
node 182.5880877079969 0.00016054 deg
peri 123.1278109711919 0.00017619 deg
M 211.6181449647814 7.3089e-05 deg
tp 2458143.316795239192
(2018-Jan-24.81679524)
0.00036771 JED
period 1802.201800365943
4.93
2.071e-05
5.67e-08
d
yr
n .199755654403908 2.2954e-09 deg/d
Q 3.017974632802101 2.312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1366  
   data-arc span      16865 days (46.17 yr)  
   first obs. used      1969-10-15  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50663  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:57:14  

Additional Information
 Earth MOID = 1.76226 au 
 Jupiter MOID = 2.07351 au 
 T_jup = 3.286 
[ 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 13.0 mag n/a MPO337301  

5679 Akkado (1989 VR)          Discovered 1989-Nov-02 by Endate and Watanabe at Kitami
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1989 VR = 1969 TF6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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