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382067 (2011 EU53)
Classification: Main-belt Asteroid          SPK-ID: 2382067
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159321131810556 1.4032e-07  
a 2.447381138728761 3.5574e-08 au
q 2.057461605734687 3.2617e-07 au
i 6.232100503819272 9.9077e-06 deg
node 48.4885731098006 5.5531e-05 deg
peri 152.9707222735989 5.9291e-05 deg
M 238.2436646859952 3.1235e-05 deg
tp 2459869.476874633020
(2022-Oct-16.97687463)
0.00013016 TDB
period 1398.462547585415
3.83
3.0491e-05
8.348e-08
d
yr
n .2574255568170746 5.6127e-09 deg/d
Q 2.837300671722834 4.1242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5482 days (15.01 yr)  
   first obs. used      2005-10-12  
   last obs. used      2020-10-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58144  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:52:46  

Additional Information
 Earth MOID = 1.0569 au 
 Jupiter MOID = 2.12012 au 
 T_jup = 3.472 
[ 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 17.2   n/a MPO434367  

382067 (2011 EU53)          Discovered 2005-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2011 EU53 = 2009 WA192 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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