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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2412402785382413 8.8932e-08  
a 2.545613539824465 2.3613e-08 au
q 1.931509020426493 2.3329e-07 au
i 5.804269036970484 7.4968e-06 deg
node 13.59530162604709 0.00013908 deg
peri 170.5924167594925 0.00014373 deg
M 254.7570189904006 3.9292e-05 deg
tp 2459434.188369446550
(2021-Aug-07.68836945)
0.00016598 TDB
period 1483.498581121694
4.06
2.0641e-05
5.651e-08
d
yr
n .2426695950917587 3.3765e-09 deg/d
Q 3.159718059222437 2.9309e-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 = .9338 au 
 Jupiter MOID = 1.79737 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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