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452573 (2005 DU1)
Classification: Main-belt Asteroid          SPK-ID: 2452573
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2371056440151396 5.2261e-08  
a 2.389641724477165 1.3639e-08 au
q 1.823044184429558 1.2061e-07 au
i 23.85901996475337 7.4793e-06 deg
node 60.77706559379611 1.1255e-05 deg
peri 106.0958796368214 1.9935e-05 deg
M 39.43169596273378 1.3371e-05 deg
tp 2458852.711523668244
(2020-Jan-04.21152367)
4.9832e-05 TDB
period 1349.266121591987
3.69
1.1551e-05
3.162e-08
d
yr
n .2668117091498889 2.2842e-09 deg/d
Q 2.956239264524771 1.6872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      5595 days (15.32 yr)  
   first obs. used      2005-02-28  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:39:19  

Additional Information
 Earth MOID = .951792 au 
 Jupiter MOID = 2.32978 au 
 T_jup = 3.382 
[ 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 16.5   n/a MPO472495  

452573 (2005 DU1)          Discovered 2005-Feb-28 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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