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JPL Small-Body Database Browser
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212071 (2005 ED56)
Classification: Main-belt Asteroid          SPK-ID: 2212071
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1729804048294576 5.8642e-08  
a 2.369383438174235 1.5497e-08 au
q 1.959526531842644 1.3664e-07 au
i 1.270743630843669 9.0161e-06 deg
node 180.8550205415263 0.00023492 deg
peri 111.3059706686359 0.0002362 deg
M 207.7617819441558 2.5623e-05 deg
tp 2459163.842660731185
(2020-Nov-10.34266073)
9.6519e-05 TDB
period 1332.144848075101
3.65
1.3069e-05
3.578e-08
d
yr
n .2702408829791943 2.6513e-09 deg/d
Q 2.779240344505827 1.8178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      8506 days (23.29 yr)  
   first obs. used      1995-09-20  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:11:20  

Additional Information
 Earth MOID = .943107 au 
 Jupiter MOID = 2.39781 au 
 T_jup = 3.525 
[ 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 MPO422824  

212071 (2005 ED56)          Discovered 2005-Mar-04 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 ED56 = 1999 UK35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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