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JPL Small-Body Database Browser
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382991 (2005 EJ88)
Classification: Main-belt Asteroid          SPK-ID: 2382991
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2026731377041031 5.3763e-08  
a 2.769492967170539 2.6783e-08 au
q 2.208191137664639 1.502e-07 au
i 2.995460932633128 6.3406e-06 deg
node 134.2773102898254 0.000147 deg
peri 343.3229297970155 0.00014843 deg
M 53.7657205531013 2.0443e-05 deg
tp 2458349.078856939444
(2018-Aug-18.57885694)
9.3922e-05 TDB
period 1683.444592031592
4.61
2.442e-05
6.686e-08
d
yr
n .2138472520592731 3.1021e-09 deg/d
Q 3.330794796676439 3.2211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      5648 days (15.46 yr)  
   first obs. used      2003-10-24  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:45:00  

Additional Information
 Earth MOID = 1.22489 au 
 Jupiter MOID = 1.77116 au 
 T_jup = 3.306 
[ 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 16.8   n/a MPO427907  

382991 (2005 EJ88)          Discovered 2005-Mar-08 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2005 EJ88 = 2008 XH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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