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216714 (2005 EQ26)
Classification: Main-belt Asteroid          SPK-ID: 2216714
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258263721045663 5.5739e-08  
a 2.350264324172355 1.6985e-08 au
q 2.054539090774957 1.2609e-07 au
i 1.397408120139979 5.924e-06 deg
node 185.67692998 0.00018333 deg
peri 350.2658787398326 0.00018441 deg
M 131.0713274238215 2.0919e-05 deg
tp 2458721.342063160201
(2019-Aug-25.84206316)
7.4391e-05 TDB
period 1316.053332583992
3.60
1.4266e-05
3.906e-08
d
yr
n .2735451452359925 2.9653e-09 deg/d
Q 2.645989557569753 1.9122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      7089 days (19.41 yr)  
   first obs. used      1999-08-12  
   last obs. used      2019-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62539  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:55:59  

Additional Information
 Earth MOID = 1.0584 au 
 Jupiter MOID = 2.31539 au 
 T_jup = 3.547 
[ 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 17.5   n/a MPO266619  

216714 (2005 EQ26)          Discovered 2005-Mar-03 by CSS at Catalina
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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