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266373 (2007 EG83)
Classification: Main-belt Asteroid          SPK-ID: 2266373
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497228824870893 3.9143e-08  
a 2.623508048506385 1.3827e-08 au
q 2.23070886125593 1.0262e-07 au
i 12.43652193823315 4.8922e-06 deg
node 158.7043708816973 2.4929e-05 deg
peri 309.4441347353112 3.157e-05 deg
M 89.50710119918566 1.9827e-05 deg
tp 2458614.598008683771
(2019-May-11.09800868)
8.4679e-05 TDB
period 1552.108324508071
4.25
1.227e-05
3.359e-08
d
yr
n .2319425740559051 1.8336e-09 deg/d
Q 3.016307235756839 1.5897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6738 days (18.45 yr)  
   first obs. used      2001-11-11  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:23:25  

Additional Information
 Earth MOID = 1.26841 au 
 Jupiter MOID = 2.12946 au 
 T_jup = 3.355 
[ 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 16.4   n/a MPO418413  

266373 (2007 EG83)          Discovered 2007-Mar-12 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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