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JPL Small-Body Database Browser
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382750 (2003 DK)
Classification: Main-belt Asteroid          SPK-ID: 2382750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1895910962960411 6.3035e-08  
a 3.173296376259877 3.6506e-08 au
q 2.571667637412512 2.0814e-07 au
i 14.79173477474937 8.6284e-06 deg
node 307.009122586192 2.6085e-05 deg
peri 277.6742597784871 3.552e-05 deg
M 324.2779951565229 2.4335e-05 deg
tp 2459205.379122227466
(2020-Dec-21.87912223)
0.00014048 TDB
period 2064.735289216443
5.65
3.5629e-05
9.755e-08
d
yr
n .1743564910621634 3.0087e-09 deg/d
Q 3.774925115107241 4.3427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6335 days (17.34 yr)  
   first obs. used      2002-12-14  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61522  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:43:51  

Additional Information
 Earth MOID = 1.61471 au 
 Jupiter MOID = 1.68524 au 
 T_jup = 3.122 
[ 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 15.3   n/a MPO427905  

382750 (2003 DK)          Discovered 2003-Feb-19 by NEAT at Haleakala
Reference: Last Updated: 2014-01-21

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