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JPL Small-Body Database Browser
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173593 (2001 DK30)
Classification: Main-belt Asteroid          SPK-ID: 2173593
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07962455964043441 4.2821e-08  
a 2.353770579830843 1.411e-08 au
q 2.166352633917202 9.9285e-08 au
i 6.436638230032638 4.4803e-06 deg
node 138.9689341597169 4.3566e-05 deg
peri 326.0496805669032 5.3131e-05 deg
M 57.6043595662584 3.1839e-05 deg
tp 2458389.444111269498
(2018-Sep-27.94411127)
0.00011594 TDB
period 1318.999473565639
3.61
1.1861e-05
3.247e-08
d
yr
n .2729341498725662 2.4543e-09 deg/d
Q 2.541188525744484 1.5234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      450  
   data-arc span      6616 days (18.11 yr)  
   first obs. used      2001-02-17  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54003  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:32:09  

Additional Information
 Earth MOID = 1.18651 au 
 Jupiter MOID = 2.53759 au 
 T_jup = 3.543 
[ 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 16.4   n/a MPO427059  

173593 (2001 DK30)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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