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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061082768137839 4.0506e-08  
a 2.785215377677829 1.3772e-08 au
q 2.211159435629399 1.162e-07 au
i 8.571199444708341 5.5854e-06 deg
node 43.56780533041453 2.8966e-05 deg
peri 33.24278533082506 3.2142e-05 deg
M 84.50295889185497 1.3356e-05 deg
tp 2458601.974588635900
(2019-Apr-28.47458864)
6.1943e-05 TDB
period 1697.800289747067
4.65
1.2592e-05
3.448e-08
d
yr
n .2120390732490873 1.5727e-09 deg/d
Q 3.359271319726258 1.661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1363  
   data-arc span      13947 days (38.18 yr)  
   first obs. used      1981-10-30  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47332  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 06:13:05  

Additional Information
 Earth MOID = 1.23164 au 
 Jupiter MOID = 1.97079 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Sep-18 14:24 00:02 Jupiter 1.98251141237085 1.98251085428902 1.98251197045233 2.26097809855753 2.06337769098869 2415281.100240177 2.43934093475362 116.595216896347 13.6921372666379 80.0663078743132 1702914.01243703 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 06:13:20 2020-Jan-29 06:13
2007-Nov-19 19:28 < 00:01 Jupiter 1.97133595809114 1.97133555070557 1.97133636547704 2.01810443115552 1.7925978134504 2454424.310979219 0.301624765148148 73.6708671192097 21.1307354164972 73.2844833084629 2220022.45041029 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 06:13:20 2020-Jan-29 06:13
2115-Jan-24 19:33 00:02 Jupiter 1.98233559979527 1.98233509696103 1.98233610263121 1.87086669231042 1.62652141981797 2493571.314579082 2.19051757671828 146.22802423664 27.3103820002078 83.288055986103 2576065.69353828 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 06:13:20 2020-Jan-29 06:13
2137-Dec-02 07:04 00:03 Jupiter 1.99975018205054 1.99974954244889 1.99975082165197 2.24157067851902 2.04389597999898 2501918.794685431 2.63041894877719 113.979086322134 14.5330661360853 80.9881094616986 1629585.39050664 T 25 CATAB v2.0f-lin.ifort 2020-Jan-29 06:13:20 2020-Jan-29 06:13

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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