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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .237270426707707 8.1141e-08  
a 2.389985387318957 2.385e-08 au
q 1.822912534644604 2.0281e-07 au
i 23.85999465626929 8.0317e-06 deg
node 60.77940534753139 1.7478e-05 deg
peri 106.0694380009996 2.3541e-05 deg
M 292.7383736108872 1.8037e-05 deg
tp 2458852.648366442683
(2020-Jan-04.14836644)
7.0029e-05 TDB
period 1349.557196167635
3.69
2.0201e-05
5.531e-08
d
yr
n .2667541627893203 3.993e-09 deg/d
Q 2.957058239993311 2.9509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5055 days (13.84 yr)  
   first obs. used      2005-02-28  
   last obs. used      2019-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59323  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:07:03  

Additional Information
 Earth MOID = .952066 au 
 Jupiter MOID = 2.33035 au 
 T_jup = 3.381 
[ 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 16.4   n/a MPO413517  

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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