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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1790896799031612 7.0964e-08  
a 2.300432293428137 1.2776e-08 au
q 1.888448610359197 1.5984e-07 au
i 5.247373659641474 7.9265e-06 deg
node 40.89504368163058 6.8249e-05 deg
peri 106.3739547103881 7.279e-05 deg
M 241.1306305297539 2.209e-05 deg
tp 2459021.304202630136
(2020-Jun-20.80420263)
7.9627e-05 TDB
period 1274.420093435154
3.49
1.0617e-05
2.907e-08
d
yr
n .2824814218282081 2.3533e-09 deg/d
Q 2.712415976497077 1.5064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      250  
   data-arc span      6110 days (16.73 yr)  
   first obs. used      2003-03-06  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Earth MOID = .908299 au 
 Jupiter MOID = 2.30425 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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