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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1340070164453596 5.3682e-08  
a 2.595834862490423 1.674e-08 AU
q 2.247974777383231 1.4047e-07 AU
i 12.41751541950834 9.1202e-06 deg
node 354.1466583317796 2.4068e-05 deg
peri 111.5193718151427 5.0379e-05 deg
M 44.833019889609 3.8977e-05 deg
tp 2456610.256638719143
(2013-Nov-13.75663872)
0.0001654 JED
period 1527.615365410213
4.18
1.4776e-05
4.045e-08
d
yr
n .2356614159241117 2.2795e-09 deg/d
Q 2.943694947597615 1.8983e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      981  
   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      .47463  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:32:13  

Additional Information
 Earth MOID = 1.2973 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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