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118697 (2000 OL47)
Classification: Main-belt Asteroid          SPK-ID: 2118697
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14944336965577 3.5458e-08  
a 2.750147292440619 1.5855e-08 au
q 2.339156014008601 9.799e-08 au
i 11.43803021067771 4.0631e-06 deg
node 154.8615949033279 2.1239e-05 deg
peri 147.5251010984256 2.5441e-05 deg
M 158.6414415182541 1.4547e-05 deg
tp 2458266.414737593950
(2018-May-27.91473759)
6.6185e-05 TDB
period 1665.836441833955
4.56
1.4406e-05
3.944e-08
d
yr
n .2161076507629214 1.8689e-09 deg/d
Q 3.161138570872638 1.8225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1999-05-17  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:00:37  

Additional Information
 Earth MOID = 1.33307 au 
 Jupiter MOID = 2.15835 au 
 T_jup = 3.301 
[ 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 15.1   n/a MPO449693  

118697 (2000 OL47)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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