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JPL Small-Body Database Browser
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117567 (2005 EJ30)
Classification: Main-belt Asteroid          SPK-ID: 2117567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .09266939778156971 4.9417e-08  
a 2.98428900779591 3.0667e-08 au
q 2.707736742637305 1.533e-07 au
i 10.13024231389648 7.1347e-06 deg
node 5.641919573672727 2.8785e-05 deg
peri 294.913993981153 4.7903e-05 deg
M 144.7289509205051 3.6032e-05 deg
tp 2457843.470751647465
(2017-Mar-30.97075165)
0.00019042 TDB
period 1883.04086828215
5.16
2.9026e-05
7.947e-08
d
yr
n .1911801310655667 2.9469e-09 deg/d
Q 3.260841272954516 3.3509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      6851 days (18.76 yr)  
   first obs. used      2000-03-10  
   last obs. used      2018-12-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:38:52  

Additional Information
 Earth MOID = 1.71174 au 
 Jupiter MOID = 2.02345 au 
 T_jup = 3.228 
[ 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 15.2   n/a MPO426742  

117567 (2005 EJ30)          Discovered 2005-Mar-04 by Lowe, A. at New Mexico Skies
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 EJ30 = 2000 EC63 = 2003 YS143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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