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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07476424557314934 1.4538e-07  
a 1.959411734470703 1.2431e-08 au
q 1.812917794375825 2.8927e-07 au
i 20.05604079474186 1.4516e-05 deg
node 15.65227581482159 1.5865e-05 deg
peri 129.0524021041848 9.885e-05 deg
M 255.0892628526212 9.068e-05 deg
tp 2459292.447272070335
(2021-Mar-18.94727207)
0.00025203 TDB
period 1001.813739976628
2.74
9.5333e-06
2.61e-08
d
yr
n .3593482357393089 3.4196e-09 deg/d
Q 2.105905674565581 1.336e-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 = .849085 au 
 Jupiter MOID = 2.89238 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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