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JPL Small-Body Database Browser
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136444 (2005 EX84)
Classification: Main-belt Asteroid          SPK-ID: 2136444
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1922899996018395 4.8628e-08  
a 3.12982370873109 3.0991e-08 au
q 2.527989909025361 1.5397e-07 au
i 12.06339231704649 5.9465e-06 deg
node 84.60279408019711 2.9997e-05 deg
peri 141.3428581240773 3.5098e-05 deg
M 171.1496742788482 1.7902e-05 deg
tp 2457638.994401920615
(2016-Sep-07.49440192)
9.593e-05 TDB
period 2022.4520833421
5.54
3.0039e-05
8.224e-08
d
yr
n .1780017449931868 2.6438e-09 deg/d
Q 3.73165750843682 3.695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2000-06-01  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:48:15  

Additional Information
 Earth MOID = 1.53027 au 
 Jupiter MOID = 1.34626 au 
 T_jup = 3.151 
[ 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 14.6   n/a MPO417721  

136444 (2005 EX84)          Discovered 2005-Mar-04 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2005 EX84 = 2000 LE15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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