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175002 (2004 EP68)
Classification: Main-belt Asteroid          SPK-ID: 2175002
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1175429715091665 4.9476e-08  
a 2.646490510819176 1.7457e-08 au
q 2.335414152106678 1.3194e-07 au
i 12.42114223141312 5.7627e-06 deg
node 343.2623539708513 1.9504e-05 deg
peri 141.4304198892174 2.9618e-05 deg
M 355.2735968884798 1.9956e-05 deg
tp 2459221.145822886072
(2021-Jan-06.64582289)
8.7141e-05 TDB
period 1572.548101297147
4.31
1.5559e-05
4.26e-08
d
yr
n .2289278144834152 2.2651e-09 deg/d
Q 2.957566869531674 1.9509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      510  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2002-10-05  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49284  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:38  

Additional Information
 Earth MOID = 1.3622 au 
 Jupiter MOID = 2.09598 au 
 T_jup = 3.349 
[ 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 15.99   n/a E2021B55  

175002 (2004 EP68)          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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