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118494 (2000 DP8)
Classification: Main-belt Asteroid          SPK-ID: 2118494
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0855589041056278 3.4507e-08  
a 2.331614263709852 9.7028e-09 au
q 2.132123902509786 7.9578e-08 au
i 6.662668496563448 5.394e-06 deg
node 181.4266731387278 3.0682e-05 deg
peri 70.12525743373976 4.4768e-05 deg
M 221.8149280534936 3.4209e-05 deg
tp 2459699.662682890947
(2022-Apr-30.16268289)		 0.00012473 TDB
period 1300.419526577407
3.56		 8.1174e-06
2.222e-08		 d
yr
n .2768337391453119 1.728e-09 deg/d
Q 2.531104624909917 1.0533e-08 au
   Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      7677 days (21.02 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55865  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:32  

Additional Information
 Earth MOID = 1.12789 au 
 Jupiter MOID = 2.48797 au 
 T_jup = 3.557 
[ 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 15.9   n/a MPO254013  

118494 (2000 DP8)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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