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JPL Small-Body Database Browser
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41909 (2000 WO141)
Classification: Main-belt Asteroid          SPK-ID: 2041909
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061799027730382 4.1244e-08  
a 2.786020834927004 1.3938e-08 au
q 2.211599330058095 1.1858e-07 au
i 8.571128731478199 5.6807e-06 deg
node 43.57613032308323 2.8964e-05 deg
peri 33.32008201061082 3.2142e-05 deg
M 359.6328917860591 1.3189e-05 deg
tp 2458602.232074499399
(2019-Apr-28.73207450)
6.223e-05 TDB
period 1698.536824033368
4.65
1.2746e-05
3.49e-08
d
yr
n .2119471270249762 1.5905e-09 deg/d
Q 3.360442339795912 1.6812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1312  
   data-arc span      13908 days (38.08 yr)  
   first obs. used      1981-10-30  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 02:44:24  

Additional Information
 Earth MOID = 1.23194 au 
 Jupiter MOID = 1.96936 au 
 T_jup = 3.284 
[ 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 13.9   n/a MPO502440  
diameter diameter 9.348 km 0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.090   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

41909 (2000 WO141)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WO141 = 1973 AR = 1981 UZ3 = 1997 FP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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