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JPL Small-Body Database Browser
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382600 (2002 EG122)
Classification: Main-belt Asteroid          SPK-ID: 2382600
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645965414209427 1.0961e-07  
a 2.58011772401376 3.2101e-08 au
q 2.155439270182221 2.7561e-07 au
i 8.047905658395248 1.1328e-05 deg
node 353.3636773684342 7.9524e-05 deg
peri 89.1362269775362 8.6995e-05 deg
M 117.5661411012088 3.8062e-05 deg
tp 2458106.146659921374
(2017-Dec-18.64665992)
0.00015548 TDB
period 1513.762387379027
4.14
2.825e-05
7.734e-08
d
yr
n .2378180373627294 4.4382e-09 deg/d
Q 3.004796177845299 3.7384e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      2000-09-22  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48793  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:44  

Additional Information
 Earth MOID = 1.18901 au 
 Jupiter MOID = 2.26612 au 
 T_jup = 3.392 
[ 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 17.6   n/a MPO285627  

382600 (2002 EG122)          Discovered 2002-Mar-12 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2002 EG122 = 2004 RD263 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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