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190482 (2000 DU113)
Classification: Main-belt Asteroid          SPK-ID: 2190482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1275488484812019 8.8493e-08  
a 3.083899377479999 2.3113e-08 au
q 2.690551563050529 2.6996e-07 au
i 15.80402287305387 5.9225e-06 deg
node 324.287924351829 1.5864e-05 deg
peri 34.32585927706436 3.143e-05 deg
M 82.06098911413983 2.1519e-05 deg
tp 2458749.597158197616
(2019-Sep-23.09715820)
0.00011927 TDB
period 1978.10219936635
5.42
2.2238e-05
6.088e-08
d
yr
n .1819926190443141 2.046e-09 deg/d
Q 3.477247191909469 2.6061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      608  
   data-arc span      7712 days (21.11 yr)  
   first obs. used      2000-01-28  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49138  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:50  

Additional Information
 Earth MOID = 1.69718 au 
 Jupiter MOID = 1.97785 au 
 T_jup = 3.157 
[ 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 15.0   n/a MPO494051  
diameter diameter 5.573 km 0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190482 (2000 DU113)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2000 DU113 = 2003 SU140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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