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214248 (2005 EL270)
Classification: Main-belt Asteroid          SPK-ID: 2214248
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08615204051580208 6.1694e-08  
a 2.456033510225599 1.6722e-08 au
q 2.244441211744476 1.5916e-07 au
i 7.090804465950229 5.9071e-06 deg
node 167.7598798787305 3.4555e-05 deg
peri 351.779653059871 4.3013e-05 deg
M 7.962925233661018 2.4536e-05 deg
tp 2458969.402892412743
(2020-Apr-29.90289241)
9.5868e-05 TDB
period 1405.885199585836
3.85
1.4358e-05
3.931e-08
d
yr
n .2560664271208301 2.6151e-09 deg/d
Q 2.667625808706723 1.8162e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6990 days (19.14 yr)  
   first obs. used      2001-03-02  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53523  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:05:00  

Additional Information
 Earth MOID = 1.25307 au 
 Jupiter MOID = 2.30695 au 
 T_jup = 3.477 
[ 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 16.5   n/a MPO454538  

214248 (2005 EL270)          Discovered 2005-Mar-12 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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