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JPL Small-Body Database Browser
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351371 (2005 EM11)
Classification: Main-belt Asteroid          SPK-ID: 2351371
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2415682909525247 8.8819e-08  
a 2.54486829043864 2.3581e-08 au
q 1.930108806818105 2.3288e-07 au
i 5.805689863284566 7.4986e-06 deg
node 13.59769718795371 0.00013904 deg
peri 170.6277671607707 0.00014369 deg
M 157.6248332842183 3.8359e-05 deg
tp 2457951.240172729316
(2017-Jul-16.74017273)
0.00015237 TDB
period 1482.847169113221
4.06
2.061e-05
5.643e-08
d
yr
n .2427761993943644 3.3744e-09 deg/d
Q 3.159627774059176 2.9277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71154  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:52  

Additional Information
 Earth MOID = .932807 au 
 Jupiter MOID = 1.79879 au 
 T_jup = 3.395 
[ 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 17.4   n/a MPO455543  

351371 (2005 EM11)          Discovered 2005-Mar-02 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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