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JPL Small-Body Database Browser
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136458 (2005 EM206)
Classification: Main-belt Asteroid          SPK-ID: 2136458
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400629163433997 4.6333e-08  
a 2.544840445350343 1.739e-08 au
q 2.188402670945938 1.2261e-07 au
i 2.55922977026073 4.3835e-06 deg
node 300.8023276188243 0.00010716 deg
peri 262.9588422038008 0.00010856 deg
M 255.9024139661131 2.045e-05 deg
tp 2459429.272992564186
(2021-Aug-02.77299256)
8.7116e-05 TDB
period 1482.822831961334
4.06
1.5199e-05
4.161e-08
d
yr
n .2427801840114823 2.4885e-09 deg/d
Q 2.901278219754748 1.9826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      6875 days (18.82 yr)  
   first obs. used      2001-03-24  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53482  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:40:27  

Additional Information
 Earth MOID = 1.1866 au 
 Jupiter MOID = 2.07153 au 
 T_jup = 3.428 
[ 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 16.0   n/a MPO436672  

136458 (2005 EM206)          Discovered 2005-Mar-13 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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