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JPL Small-Body Database Browser
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245329 (2005 EZ116)
Classification: Main-belt Asteroid          SPK-ID: 2245329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03018178032003658 5.7929e-08  
a 2.678566890563226 2.4067e-08 au
q 2.597722973099724 1.5656e-07 au
i 6.266566844347752 7.1396e-06 deg
node 164.9334064198543 4.6473e-05 deg
peri 206.7425569513293 0.00011498 deg
M 335.9216840702641 0.00010494 deg
tp 2459107.596623555850
(2020-Sep-15.09662356)
0.00046687 TDB
period 1601.224296276139
4.38
2.158e-05
5.908e-08
d
yr
n .2248279649748184 3.0301e-09 deg/d
Q 2.759410808026729 2.4793e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      7114 days (19.48 yr)  
   first obs. used      1998-09-25  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60416  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:46:03  

Additional Information
 Earth MOID = 1.59684 au 
 Jupiter MOID = 2.35873 au 
 T_jup = 3.368 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO437143  

245329 (2005 EZ116)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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