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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 ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457719882919576 6.3652e-08  
a 2.404307653783299 1.6625e-08 AU
q 2.053826946625736 1.5322e-07 AU
i 2.430408333109316 6.6886e-06 deg
node 164.776713868821 0.00012208 deg
peri 20.82266255964576 0.00012376 deg
M 209.2306953329233 2.3541e-05 deg
tp 2457570.787583980960
(2016-Jul-01.28758398)
9.2492e-05 JED
period 1361.706420855951
3.73
1.4123e-05
3.867e-08
d
yr
n .2643741664768744 2.7421e-09 deg/d
Q 2.754788360940863 1.9048e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      949  
   data-arc span      13018 days (35.64 yr)  
   first obs. used      1979-03-31  
   last obs. used      2014-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54842  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:14:55  

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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