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JPL Small-Body Database Browser
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305511 (2008 EE150)
Classification: Main-belt Asteroid          SPK-ID: 2305511
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05314101776901754 7.0502e-08  
a 3.061309547033876 3.6417e-08 au
q 2.898628441998485 2.0495e-07 au
i 9.910776468403091 8.3607e-06 deg
node 32.74899552671742 2.9701e-05 deg
peri 38.68183513397298 7.2239e-05 deg
M 130.9638840543691 6.7693e-05 deg
tp 2457888.781357713555
(2017-May-15.28135771)
0.00036417 TDB
period 1956.407394856677
5.36
3.491e-05
9.558e-08
d
yr
n .1840107540721972 3.2834e-09 deg/d
Q 3.223990652069265 3.8352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      6845 days (18.74 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56394  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:54:49  

Additional Information
 Earth MOID = 1.91858 au 
 Jupiter MOID = 1.97786 au 
 T_jup = 3.209 
[ 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 15.7   n/a MPO437357  

305511 (2008 EE150)          Discovered 2008-Mar-07 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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