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5611 (1943 DL)
Classification: Main-belt Asteroid          SPK-ID: 2005611
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338834307752591 5.367e-08  
a 2.595450844008658 1.6577e-08 AU
q 2.247962980604237 1.4025e-07 AU
i 12.41813887749088 9.1188e-06 deg
node 354.146564761167 2.406e-05 deg
peri 111.4746521126448 5.0428e-05 deg
M 92.02597568928702 3.9038e-05 deg
tp 2456610.085832727301
(2013-Nov-13.58583273)
0.0001656 JED
period 1527.276393055763
4.18
1.4632e-05
4.006e-08
d
yr
n .2357137199506598 2.2582e-09 deg/d
Q 2.942938707413079 1.8796e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      26032 days (71.27 yr)  
   first obs. used      1943-02-26  
   last obs. used      2014-06-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47385  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:06:24  

Additional Information
 Earth MOID = 1.29754 AU 
 T_jup = 3.372 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO272664  

5611 (1943 DL)          Discovered 1943-Feb-26 by Oterma, L. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1943 DL = 1964 FF = 1987 UX9 = 1989 CS 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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