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JPL Small-Body Database Browser
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382065 (2011 EG42)
Classification: Main-belt Asteroid          SPK-ID: 2382065
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1173299251292646 5.3675e-08  
a 2.686834991896924 2.7122e-08 au
q 2.371588843462969 1.4268e-07 au
i 6.188000294889424 6.6376e-06 deg
node 143.4508649247317 5.3316e-05 deg
peri 96.09362539760461 6.0603e-05 deg
M 339.1285684098422 2.7401e-05 deg
tp 2459093.763059489638
(2020-Sep-01.26305949)
0.00012234 TDB
period 1608.643914589089
4.40
2.4358e-05
6.669e-08
d
yr
n .2237909811705956 3.3886e-09 deg/d
Q 3.002081140330878 3.0305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6649 days (18.20 yr)  
   first obs. used      2002-02-08  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59309  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:40:58  

Additional Information
 Earth MOID = 1.36922 au 
 Jupiter MOID = 2.0268 au 
 T_jup = 3.356 
[ 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 16.7   n/a MPO423412  

382065 (2011 EG42)          Discovered 2002-Feb-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

Alternate Designations
 2011 EG42 = 2002 CU274 = 2005 YX183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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