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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457719843627615 6.4445e-08  
a 2.404307650901996 1.8231e-08 AU
q 2.053826953611442 1.5426e-07 AU
i 2.430408725693709 6.8872e-06 deg
node 164.7767098551812 0.00013181 deg
peri 20.8226691975262 0.00013354 deg
M 209.2306945654546 2.3632e-05 deg
tp 2457570.787585858781
(2016-Jul-01.28758586)
9.2636e-05 JED
period 1361.706418408163
3.73
1.5488e-05
4.24e-08
d
yr
n .2643741669521104 3.007e-09 deg/d
Q 2.754788348192549 2.0888e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      865  
   data-arc span      12943 days (35.44 yr)  
   first obs. used      1979-03-31  
   last obs. used      2014-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55997  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Sep-12 13:49:02  

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 14.5 mag n/a PDS3 (MPC 28114)  

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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