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268962 (2007 EL6)
Classification: Main-belt Asteroid          SPK-ID: 2268962
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .17581399687592 6.3677e-08  
a 2.584677194187765 1.9521e-08 au
q 2.130254766043575 1.7101e-07 au
i 5.231577058497486 4.6375e-06 deg
node 169.280197879773 6.7906e-05 deg
peri 115.8040702432742 6.9936e-05 deg
M 322.3673736040406 1.5891e-05 deg
tp 2459159.160902875446
(2020-Nov-05.66090288)
6.7069e-05 TDB
period 1517.776740697891
4.16
1.7195e-05
4.708e-08
d
yr
n .2371890346892968 2.6871e-09 deg/d
Q 3.039099622331954 2.2954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      5805 days (15.89 yr)  
   first obs. used      2004-08-23  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:09:36  

Additional Information
 Earth MOID = 1.12031 au 
 Jupiter MOID = 2.14113 au 
 T_jup = 3.395 
[ 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 17.2   n/a MPO427490  

268962 (2007 EL6)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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