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357625 (2005 EZ187)
Classification: Main-belt Asteroid          SPK-ID: 2357625
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05262371803101405 6.4435e-08  
a 2.513400109579177 3.0791e-08 au
q 2.381135650913562 1.7665e-07 au
i 8.660563842336197 6.8705e-06 deg
node 198.9857976987272 4.2822e-05 deg
peri 199.5323765557253 8.0347e-05 deg
M 87.41039830954142 6.9056e-05 deg
tp 2458647.112267086252
(2019-Jun-12.61226709)
0.0002797 TDB
period 1455.428488020772
3.98
2.6745e-05
7.322e-08
d
yr
n .2473498374966961 4.5453e-09 deg/d
Q 2.645664568244791 3.2411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5455 days (14.93 yr)  
   first obs. used      2005-03-10  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55054  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:26:51  

Additional Information
 Earth MOID = 1.38873 au 
 Jupiter MOID = 2.56367 au 
 T_jup = 3.443 
[ 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 16.7   n/a MPO455582  

357625 (2005 EZ187)          Discovered 2005-Mar-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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