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JPL Small-Body Database Browser
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434297 (2004 DK46)
Classification: Main-belt Asteroid          SPK-ID: 2434297
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2696738540395108 1.5722e-07  
a 3.08310877183479 8.8273e-08 au
q 2.251674946911079 4.5125e-07 au
i 6.727623577625488 8.0711e-06 deg
node 274.2544583147947 0.00012096 deg
peri 297.1864683462317 0.0001255 deg
M 259.7771733496749 2.5607e-05 deg
tp 2459150.985448928486
(2020-Oct-28.48544893)
0.00014252 TDB
period 1977.341572151838
5.41
8.492e-05
2.325e-07
d
yr
n .1820626264425476 7.819e-09 deg/d
Q 3.9145425967585 1.1208e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      4576 days (12.53 yr)  
   first obs. used      2004-02-15  
   last obs. used      2016-08-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66675  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:47:00  

Additional Information
 Earth MOID = 1.25567 au 
 Jupiter MOID = 1.18833 au 
 T_jup = 3.160 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO456071  

434297 (2004 DK46)          Discovered 2004-Feb-19 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2004 DK46 = 2009 AB14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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