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JPL Small-Body Database Browser
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117600 (2005 EE71)
Classification: Main-belt Asteroid          SPK-ID: 2117600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1036870536965502 4.5777e-08  
a 2.574108817541012 1.7961e-08 au
q 2.307207058355873 1.2079e-07 au
i 3.208817529116522 5.7161e-06 deg
node 200.279443386046 7.0108e-05 deg
peri 140.2683646669469 7.6069e-05 deg
M 344.0191627289059 2.6732e-05 deg
tp 2458667.463139775635
(2019-Jul-02.96313978)
0.00011173 TDB
period 1508.477303803892
4.13
1.5788e-05
4.323e-08
d
yr
n .2386512538784617 2.4978e-09 deg/d
Q 2.84101057672615 1.9823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      424  
   data-arc span      8265 days (22.63 yr)  
   first obs. used      1997-04-07  
   last obs. used      2019-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5417  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:01:50  

Additional Information
 Earth MOID = 1.29893 au 
 Jupiter MOID = 2.50127 au 
 T_jup = 3.418 
[ 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 16.1   n/a MPO432680  

117600 (2005 EE71)          Discovered 2005-Mar-02 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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