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86508 (2000 DU44)
Classification: Main-belt Asteroid          SPK-ID: 2086508
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2725857744317367 3.7009e-08  
a 2.341720203133506 9.1397e-09 au
q 1.703400588059916 8.5574e-08 au
i 2.00766556670761 4.1373e-06 deg
node 171.508652906277 0.00010776 deg
peri 110.561394904914 0.00010801 deg
M 139.8278614455165 7.259e-06 deg
tp 2458492.115681606136
(2019-Jan-08.61568161)
2.527e-05 TDB
period 1308.88331359558
3.58
7.6628e-06
2.098e-08
d
yr
n .275043616387055 1.6102e-09 deg/d
Q 2.980039818207097 1.1631e-08 au
  Orbit Determination Parameters
   # obs. used (total)      741  
   data-arc span      10716 days (29.34 yr)  
   first obs. used      1990-09-24  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53092  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:51:16  

Additional Information
 Earth MOID = .688281 au 
 Jupiter MOID = 2.18418 au 
 T_jup = 3.512 
[ 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 16.0   n/a MPO436380  

86508 (2000 DU44)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2000 DU44 = 1995 YT10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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