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86542 (2000 DO105)
Classification: Main-belt Asteroid          SPK-ID: 2086542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270527826662662 3.876e-08  
a 2.324535177904758 1.034e-08 au
q 2.029196515146334 8.9063e-08 au
i 5.215956450002762 3.8923e-06 deg
node 101.9137877007973 6.0411e-05 deg
peri 164.0369673555539 6.4234e-05 deg
M 171.1516629479701 2.2174e-05 deg
tp 2458385.066356820574
(2018-Sep-23.56635682)
7.877e-05 TDB
period 1294.501658519941
3.54
8.6373e-06
2.365e-08
d
yr
n .2780992960732112 1.8556e-09 deg/d
Q 2.619873840663182 1.1654e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      7212 days (19.75 yr)  
   first obs. used      2000-02-29  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 08:22:49  

Additional Information
 Earth MOID = 1.01382 au 
 Jupiter MOID = 2.45075 au 
 T_jup = 3.559 
[ 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 16.1   n/a MPO449537  

86542 (2000 DO105)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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