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175188 (2005 EL216)
Classification: Main-belt Asteroid          SPK-ID: 2175188
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122962032581471 4.6621e-08  
a 2.356259315318368 1.3102e-08 au
q 2.066528880617797 1.1079e-07 au
i 1.336275577325037 5.4917e-06 deg
node 14.35736808266131 0.00023838 deg
peri 114.0439393569027 0.00023982 deg
M 177.7002844068323 2.4392e-05 deg
tp 2458548.393279862949
(2019-Mar-05.89327986)
8.8995e-05 TDB
period 1321.091972547864
3.62
1.1019e-05
3.017e-08
d
yr
n .2725018450499722 2.2729e-09 deg/d
Q 2.64598975001894 1.4714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1996-11-06  
   last obs. used      2019-02-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54833  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:23  

Additional Information
 Earth MOID = 1.08185 au 
 Jupiter MOID = 2.39324 au 
 T_jup = 3.544 
[ 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 17.7   n/a MPO417947  

175188 (2005 EL216)          Discovered 2005-Mar-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 EL216 = 1996 VW33 = 2003 UU68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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