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118518 (2000 DO116)
Classification: Main-belt Asteroid          SPK-ID: 2118518
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480998467111612 4.4799e-08  
a 2.422005044749309 1.0148e-08 au
q 2.063306468888277 1.06e-07 au
i 2.897520047745489 3.4609e-06 deg
node 55.50551541161209 9.1045e-05 deg
peri 98.42559771058063 9.1836e-05 deg
M 141.0447769641476 1.2324e-05 deg
tp 2458461.094339510694
(2018-Dec-08.59433951)
4.5883e-05 TDB
period 1376.768725193635
3.77
8.6529e-06
2.369e-08
d
yr
n .2614818258232645 1.6434e-09 deg/d
Q 2.78070362061034 1.1651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      824  
   data-arc span      7480 days (20.48 yr)  
   first obs. used      2000-02-04  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:03:23  

Additional Information
 Earth MOID = 1.0758 au 
 Jupiter MOID = 2.2108 au 
 T_jup = 3.496 
[ 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 16.0   n/a MPO338092  

118518 (2000 DO116)          Discovered 2000-Feb-26 by CSS at Catalina
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 DO116 = 2002 VE67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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