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JPL Small-Body Database Browser
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357184 (2002 EK104)
Classification: Inner Main-belt Asteroid          SPK-ID: 2357184
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07447816780540222 1.4568e-07  
a 1.959874146923308 1.2521e-08 au
q 1.813906311331284 2.9004e-07 au
i 20.05552240314469 1.4515e-05 deg
node 15.6678921886464 1.5866e-05 deg
peri 129.153695789206 9.9093e-05 deg
M 111.2439528088188 9.1119e-05 deg
tp 2458290.818961716626
(2018-Jun-21.31896172)
0.0002541 TDB
period 1002.168396277777
2.74
9.6037e-06
2.629e-08
d
yr
n .3592210663767695 3.4424e-09 deg/d
Q 2.105841982515332 1.3453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5801 days (15.88 yr)  
   first obs. used      2002-03-09  
   last obs. used      2018-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69488  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:25:23  

Additional Information
 Earth MOID = .850291 au 
 Jupiter MOID = 2.89348 au 
 T_jup = 3.805 
[ 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 17.9   n/a MPO437508  

357184 (2002 EK104)          Discovered 2002-Mar-09 by LONEOS at Anderson Mesa
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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