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102868 (1999 WO6)
Classification: Main-belt Asteroid          SPK-ID: 2102868
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645749401289962 5.1252e-08  
a 2.791676086187669 1.7903e-08 au
q 2.332236161443783 1.3904e-07 au
i 14.75732787755012 5.6114e-06 deg
node 76.92621272781871 1.5865e-05 deg
peri 19.04575474485269 2.265e-05 deg
M 120.0740675362305 1.5054e-05 deg
tp 2458432.245755445405
(2018-Nov-09.74575545)
6.9563e-05 TDB
period 1703.711152934231
4.66
1.6389e-05
4.487e-08
d
yr
n .211303423928397 2.0326e-09 deg/d
Q 3.251116010931555 2.0849e-08 au
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1999-11-04  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54856  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:52:10  

Additional Information
 Earth MOID = 1.35333 au 
 Jupiter MOID = 2.00085 au 
 T_jup = 3.261 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.43   n/a E2021B55  

102868 (1999 WO6)          Discovered 1999-Nov-28 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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