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175010 (2004 EK86)
Classification: Main-belt Asteroid          SPK-ID: 2175010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09144026403136496 6.0707e-08  
a 2.742952670054293 2.3672e-08 au
q 2.492136353678991 1.8032e-07 au
i 5.787761846938353 4.2919e-06 deg
node 131.3582764245711 5.7456e-05 deg
peri 302.7915658410072 6.4756e-05 deg
M 339.2597204179979 2.809e-05 deg
tp 2459296.095622008908
(2021-Mar-22.59562201)
0.00012933 TDB
period 1659.303761414617
4.54
2.148e-05
5.881e-08
d
yr
n .2169584667807219 2.8085e-09 deg/d
Q 2.993768986429595 2.5836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      9433 days (25.83 yr)  
   first obs. used      1995-04-06  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57065  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:40  

Additional Information
 Earth MOID = 1.51262 au 
 Jupiter MOID = 2.21262 au 
 T_jup = 3.336 
[ 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 16.23   n/a MPCxxxxx  

175010 (2004 EK86)          Discovered 2004-Mar-15 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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