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6040 (1990 DK3)
Classification: Main-belt Asteroid          SPK-ID: 2006040
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145771988796697 6.3548e-08  
a 2.40430765395804 1.6551e-08 AU
q 2.053826945561456 1.5304e-07 AU
i 2.43040818854832 6.6451e-06 deg
node 164.7767151927366 0.00012188 deg
peri 20.82266111852942 0.00012355 deg
M 209.2306953347412 2.3539e-05 deg
tp 2457570.787584036254
(2016-Jul-01.28758404)
9.2489e-05 JED
period 1361.7064210044
3.73
1.406e-05
3.849e-08
d
yr
n .2643741664480531 2.7298e-09 deg/d
Q 2.754788362354625 1.8963e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      959  
   data-arc span      13078 days (35.81 yr)  
   first obs. used      1979-03-31  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54908  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:15:26  

Additional Information
 Earth MOID = 1.0569 AU 
 T_jup = 3.508 
[ 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 14.6 mag n/a MPO313468  

6040 (1990 DK3)          Discovered 1990-Feb-24 by Debehogne, H. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1990 DK3 = 1979 GF = 1990 DC = 1991 PU4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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