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181610 (2006 WW100)
Classification: Main-belt Asteroid          SPK-ID: 2181610
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02454593858067445 4.3749e-08  
a 2.903563123239702 2.2998e-08 au
q 2.832292441151549 1.374e-07 au
i 8.269111275415506 4.8115e-06 deg
node 273.8429259143456 4.6544e-05 deg
peri 154.2238720306137 0.00016211 deg
M 294.3646230627178 0.00015472 deg
tp 2459529.981335606500
(2021-Nov-11.48133561)
0.00077695 TDB
period 1807.154713709966
4.95
2.147e-05
5.878e-08
d
yr
n .1992081791718565 2.3667e-09 deg/d
Q 2.974833805327855 2.3562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      430  
   data-arc span      9268 days (25.37 yr)  
   first obs. used      1995-07-23  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51423  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:31:18  

Additional Information
 Earth MOID = 1.8489 au 
 Jupiter MOID = 2.16763 au 
 T_jup = 3.270 
[ 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 15.71   n/a E2021B55  

181610 (2006 WW100)          Discovered 2006-Nov-19 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 WW100 = 1995 OE12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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