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359234 (2009 EO16)
Classification: Main-belt Asteroid          SPK-ID: 2359234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1539217623323094 1.013e-07  
a 2.473006629583113 2.7429e-08 au
q 2.092357090898195 2.4173e-07 au
i 5.970512432067977 1.1842e-05 deg
node 180.0900541523845 4.2684e-05 deg
peri 124.7752280117054 6.0339e-05 deg
M 195.727017793865 4.0946e-05 deg
tp 2459648.686510157867
(2022-Mar-10.18651016)
0.00016697 TDB
period 1420.484004874403
3.89
2.3633e-05
6.47e-08
d
yr
n .2534347439074688 4.2164e-09 deg/d
Q 2.85365616826803 3.1651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      5427 days (14.86 yr)  
   first obs. used      2005-03-17  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:50  

Additional Information
 Earth MOID = 1.08447 au 
 Jupiter MOID = 2.40126 au 
 T_jup = 3.459 
[ 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 16.9   n/a MPO471699  

359234 (2009 EO16)          Discovered 2009-Mar-15 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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