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JPL Small-Body Database Browser
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266395 (2007 EL168)
Classification: Main-belt Asteroid          SPK-ID: 2266395
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049164278428601 6.1706e-08  
a 2.708952861320622 3.5963e-08 au
q 2.424739203916168 1.7726e-07 au
i 4.488314419006767 7.1132e-06 deg
node 57.69911276899015 8.156e-05 deg
peri 302.4385914705873 8.862e-05 deg
M 97.99617829379989 3.756e-05 deg
tp 2458157.190296932964
(2018-Feb-07.69029693)
0.00016875 TDB
period 1628.548132006389
4.46
3.243e-05
8.879e-08
d
yr
n .2210557937618191 4.402e-09 deg/d
Q 2.993166518725077 3.9736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6608 days (18.09 yr)  
   first obs. used      2000-11-27  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:09:56  

Additional Information
 Earth MOID = 1.42445 au 
 Jupiter MOID = 2.44752 au 
 T_jup = 3.352 
[ 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 16.3   n/a MPO418413  

266395 (2007 EL168)          Discovered 2007-Mar-13 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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