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344612 (2003 EK60)
Classification: Main-belt Asteroid          SPK-ID: 2344612
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1789487955500039 6.179e-08  
a 2.300687433079151 1.1911e-08 au
q 1.888982187992607 1.404e-07 au
i 5.246699613385831 7.3535e-06 deg
node 40.89141297821839 6.2795e-05 deg
peri 106.3143725851825 6.7511e-05 deg
M 354.1564222497702 2.1157e-05 deg
tp 2459021.190032998413
(2020-Jun-20.69003300)
7.4963e-05 TDB
period 1274.632117136746
3.49
9.8987e-06
2.71e-08
d
yr
n .2824344335592935 2.1934e-09 deg/d
Q 2.712392678165696 1.4043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      274  
   data-arc span      6148 days (16.83 yr)  
   first obs. used      2003-03-06  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:14:42  

Additional Information
 Earth MOID = .908375 au 
 Jupiter MOID = 2.30286 au 
 T_jup = 3.565 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO402362  

344612 (2003 EK60)          Discovered 2003-Mar-11 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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