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JPL Small-Body Database Browser
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193665 (2001 DU62)
Classification: Main-belt Asteroid          SPK-ID: 2193665
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13876812865577 4.1715e-08  
a 2.755765163582421 2.2459e-08 au
q 2.373352788817326 1.1884e-07 au
i 9.916641885896748 6.1125e-06 deg
node 151.894150843832 2.7649e-05 deg
peri 273.91568587 3.647e-05 deg
M 142.1476450630461 2.6235e-05 deg
tp 2458340.720368537094
(2018-Aug-10.22036854)
0.00011832 TDB
period 1670.943385810576
4.57
2.0427e-05
5.593e-08
d
yr
n .2154471558145363 2.6338e-09 deg/d
Q 3.138177538347515 2.5576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      10281 days (28.15 yr)  
   first obs. used      1992-02-29  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62596  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:57:02  

Additional Information
 Earth MOID = 1.41197 au 
 Jupiter MOID = 2.20751 au 
 T_jup = 3.308 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO470084  

193665 (2001 DU62)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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