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103909 (2000 DQ59)
Classification: Main-belt Asteroid          SPK-ID: 2103909
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762927868172252 2.9485e-08  
a 2.3766037907581 7.7155e-09 au
q 1.957625685324973 7.2986e-08 au
i .4469433687361815 3.7874e-06 deg
node 292.8625855222615 0.0004786 deg
peri 125.1479402071812 0.00047884 deg
M 327.8769075020539 1.401e-05 deg
tp 2459319.912132068078
(2021-Apr-15.41213207)		 5.2286e-05 TDB
period 1338.238762262898
3.66		 6.5167e-06
1.784e-08		 d
yr
n .26901029184901 1.31e-09 deg/d
Q 2.795581896191227 9.0756e-09 au
   Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      7624 days (20.87 yr)  
   first obs. used      2000-02-25  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53007  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:17  

Additional Information
 Earth MOID = .969139 au 
 Jupiter MOID = 2.5385 au 
 T_jup = 3.520 
[ 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 16.46   n/a E2021B55  

103909 (2000 DQ59)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 2000 DQ59 = 2002 TL196 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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