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JPL Small-Body Database Browser
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80861 (2000 DU26)
Classification: Main-belt Asteroid          SPK-ID: 2080861
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1883697473960723 3.6979e-08  
a 2.414569372904423 9.3565e-09 au
q 1.959737550060124 9.1689e-08 au
i 1.076374261441816 4.9728e-06 deg
node 10.96608106224799 0.00021287 deg
peri 34.98592421321132 0.00021353 deg
M 121.1975393896045 1.6337e-05 deg
tp 2458139.130097166738
(2018-Jan-20.63009717)
6.0713e-05 TDB
period 1370.433474610795
3.75
7.9657e-06
2.181e-08
d
yr
n .2626906060523955 1.5269e-09 deg/d
Q 2.869401195748722 1.1119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      765  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:08:56  

Additional Information
 Earth MOID = .96881 au 
 Jupiter MOID = 2.52064 au 
 T_jup = 3.493 
[ 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 16.1   n/a MPO333489  

80861 (2000 DU26)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 DU26 = 2002 RW83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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