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JPL Small-Body Database Browser
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212081 (2005 EM96)
Classification: Main-belt Asteroid          SPK-ID: 2212081
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04971561630583271 4.9735e-08  
a 2.473582354156503 2.2742e-08 au
q 2.35060668293638 1.2497e-07 au
i 6.330458847542892 5.1244e-06 deg
node 263.5315543164936 4.9515e-05 deg
peri 311.6714980357929 7.3181e-05 deg
M 170.5174894911738 5.3187e-05 deg
tp 2457927.439014254359
(2017-Jun-22.93901425)
0.00021199 TDB
period 1420.980074193342
3.89
1.9596e-05
5.365e-08
d
yr
n .2533462689153919 3.4938e-09 deg/d
Q 2.596558025376626 2.3872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      5446 days (14.91 yr)  
   first obs. used      2003-10-17  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56919  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:30:00  

Additional Information
 Earth MOID = 1.34743 au 
 Jupiter MOID = 2.40232 au 
 T_jup = 3.472 
[ 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 16.3   n/a MPO454522  

212081 (2005 EM96)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 EM96 = 2003 UE303 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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