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JPL Small-Body Database Browser
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359232 (2009 EJ15)
Classification: Main-belt Asteroid          SPK-ID: 2359232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08659249951403 8.3321e-08  
a 2.45440933881768 3.0839e-08 au
q 2.241875899338879 1.9674e-07 au
i 6.183947920471425 9.3237e-06 deg
node 1.247221079849693 5.2482e-05 deg
peri 143.9129298380872 6.8644e-05 deg
M 348.5456746937255 5.0932e-05 deg
tp 2459045.187486838638
(2020-Jul-14.68748684)
0.00019921 TDB
period 1404.490865393637
3.85
2.6471e-05
7.247e-08
d
yr
n .2563206417858066 4.8309e-09 deg/d
Q 2.66694277829648 3.351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      5443 days (14.90 yr)  
   first obs. used      2003-09-18  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:03:11  

Additional Information
 Earth MOID = 1.25649 au 
 Jupiter MOID = 2.32789 au 
 T_jup = 3.480 
[ 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 17.2   n/a MPO455592  

359232 (2009 EJ15)          Discovered 2009-Mar-15 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 EJ15 = 2007 TG377 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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