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JPL Small-Body Database Browser
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434193 (2003 DY8)
Classification: Main-belt Asteroid          SPK-ID: 2434193
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1448276265966122 1.0539e-07  
a 3.103137671560558 7.8562e-08 au
q 2.653717607585905 3.4425e-07 au
i 20.45982702101517 1.2444e-05 deg
node 132.4024929572323 3.4628e-05 deg
peri 337.9559162183839 6.0104e-05 deg
M 87.53067594254071 6.0976e-05 deg
tp 2458515.035168553099
(2019-Jan-31.53516855)
0.00032571 TDB
period 1996.641034002869
5.47
7.5823e-05
2.076e-07
d
yr
n .180302815513248 6.847e-09 deg/d
Q 3.552557735535211 8.9939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      5846 days (16.01 yr)  
   first obs. used      2002-12-28  
   last obs. used      2018-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:26:03  

Additional Information
 Earth MOID = 1.67871 au 
 Jupiter MOID = 1.56387 au 
 T_jup = 3.109 
[ 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 16.0   n/a MPO419178  

434193 (2003 DY8)          Discovered 2002-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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