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117647 (2005 ED140)
Classification: Main-belt Asteroid          SPK-ID: 2117647
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0728813371266445 4.9449e-08  
a 2.67755953189911 2.4761e-08 au
q 2.482415412978111 1.4003e-07 au
i 12.18543468444249 5.3345e-06 deg
node 121.9914374475324 2.8298e-05 deg
peri 182.6356500262816 5.1682e-05 deg
M 59.10586027939224 4.2617e-05 deg
tp 2458737.754569215300
(2019-Sep-11.25456922)
0.00018948 TDB
period 1600.321095664199
4.38
2.2199e-05
6.078e-08
d
yr
n .2249548549821405 3.1204e-09 deg/d
Q 2.87270365082011 2.6566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      1998-09-19  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58318  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:03:07  

Additional Information
 Earth MOID = 1.4672 au 
 Jupiter MOID = 2.34131 au 
 T_jup = 3.342 
[ 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 15.7   n/a MPO439764  

117647 (2005 ED140)          Discovered 2005-Mar-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 ED140 = 2002 TR211 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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