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118206 (1995 OB6)
Classification: Main-belt Asteroid          SPK-ID: 2118206
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1043645029945611 5.0488e-08  
a 2.800530403091549 1.7325e-08 au
q 2.508254439451741 1.4163e-07 au
i 2.996747242919016 5.4343e-06 deg
node 345.5066180333372 9.3735e-05 deg
peri 66.21859412352907 9.8686e-05 deg
M 35.86046431495539 2.7274e-05 deg
tp 2458829.981198213683
(2019-Dec-12.48119821)
0.00012987 TDB
period 1711.823028947034
4.69
1.5884e-05
4.349e-08
d
yr
n .210302112959329 1.9514e-09 deg/d
Q 3.092806366731356 1.9133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      433  
   data-arc span      8953 days (24.51 yr)  
   first obs. used      1995-07-22  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56381  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:55:34  

Additional Information
 Earth MOID = 1.52077 au 
 Jupiter MOID = 2.23386 au 
 T_jup = 3.315 
[ 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 16.2   n/a MPO453652  

118206 (1995 OB6)          Discovered 1995-Jul-22 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1995 OB6 = 2000 TD6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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