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39147 (2000 WU92)
Classification: Main-belt Asteroid          SPK-ID: 2039147
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09511152916883986 3.8106e-08  
a 3.161005712606156 2.5442e-08 au
q 2.860357625568746 1.2296e-07 au
i 3.805499049454758 4.2268e-06 deg
node 247.0636807876818 7.6259e-05 deg
peri 341.5957913539239 8.0849e-05 deg
M 15.74520554102792 2.6628e-05 deg
tp 2458910.719466548750
(2020-Mar-02.21946655)
0.00015185 TDB
period 2052.751357118187
5.62
2.4783e-05
6.785e-08
d
yr
n .1753743816812749 2.1173e-09 deg/d
Q 3.461653799643565 2.7861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      836  
   data-arc span      8517 days (23.32 yr)  
   first obs. used      1995-12-14  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:16  

Additional Information
 Earth MOID = 1.85048 au 
 Jupiter MOID = 1.53644 au 
 T_jup = 3.194 
[ 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 14.1   n/a MPO436044  
diameter diameter 6.602 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.112   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39147 (2000 WU92)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020328/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
1904-Sep-05 13:34 00:04 Jupiter 1.54321707138619 1.54321648599673 1.54321765677801 1.80909815643774 1.47482204928826 2416729.065130843 4.11974034193828 175.810860529898 49.0208665228941 -77.5336864915434 2060512.11203921 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
1915-Mar-10 21:43 00:04 Jupiter 1.77185322357807 1.7718515043714 1.77185494278835 2.56532846245708 2.37167105066462 2420567.405128974 3.69775216749443 172.573349702085 10.2858523433398 -78.9129954026728 2028207.54882643 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
1989-Dec-19 23:28 00:01 Jupiter 1.88136196172094 1.88136119004029 1.88136273340148 3.08152489175729 2.93178447266623 2447880.477439978 1.02711195439616 50.1224990168248 29.4719055456192 79.1982312831702 2308662.62968427 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2000-Jul-14 12:42 < 00:01 Jupiter 1.57143093951498 1.57143050864674 1.57143137038304 2.13550963877557 1.86611210417999 2451740.029251509 0.62369607648911 65.4562116965431 22.7272004550114 -86.3439917626767 2367083.20911217 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2011-Jan-30 00:35 < 00:01 Jupiter 1.58951661724561 1.58951611910037 1.58951711539057 1.90848485681757 1.60516457575585 2455591.524168673 0.271248726720534 50.7842254445517 31.1148149836349 -89.1281557810294 2114863.37393922 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2021-Aug-05 22:50 < 00:01 Jupiter 1.89362159206385 1.89362103187893 1.89362215224877 3.13655132429632 2.99054314781236 2459432.451441929 0.375208401420495 47.5546734320083 18.5366193001139 -81.1523115856407 2563836.22921671 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2096-May-19 18:07 00:03 Jupiter 1.75864409124127 1.75864259394915 1.75864558853358 2.68206936601276 2.49604254649723 2486748.254973269 2.84097233079987 92.8220243385717 29.8063104873953 61.8367535590066 1717705.62661662 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2106-Dec-11 18:05 00:03 Jupiter 1.53701850682966 1.53701808645277 1.53701892720672 1.99068906266666 1.69135445048008 2490605.253189506 3.31091655158784 177.699793556609 31.6087289826295 -81.2806901394671 2208474.37795166 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
2117-Jun-21 06:53 00:04 Jupiter 1.6849917584479 1.68499001409381 1.68499350280668 2.2278262102376 1.9894312590101 2494449.786889857 3.9189008287515 188.644062343701 8.62697480411026 -83.4747746181011 2057064.78322117 T 22 CATAB v2.0e-lin.ifort 2019-Jul-13 02:05:20 2019-Jul-13 02:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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