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JPL Small-Body Database Browser
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300981 (2008 EU130)
Classification: Main-belt Asteroid          SPK-ID: 2300981
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2418543589336001 4.612e-08  
a 3.150078655717031 3.2201e-08 au
q 2.388218401848172 1.4791e-07 au
i 4.029609184375802 5.5108e-06 deg
node 88.68018223716832 0.00012859 deg
peri 9.911248411996933 0.00013057 deg
M 50.71148171460996 2.1027e-05 deg
tp 2458312.836789390452
(2018-Jul-13.33678939)
0.00011822 TDB
period 2042.116544774553
5.59
3.1312e-05
8.573e-08
d
yr
n .1762876858919644 2.7031e-09 deg/d
Q 3.911938909585891 3.9988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6268 days (17.16 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:55:49  

Additional Information
 Earth MOID = 1.40532 au 
 Jupiter MOID = 1.27998 au 
 T_jup = 3.158 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO427618  

300981 (2008 EU130)          Discovered 2008-Mar-11 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2008 EU130 = 2002 CT180 = 2006 VM154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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