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JPL Small-Body Database Browser
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46591 (1992 WS1)
Classification: Main-belt Asteroid          SPK-ID: 2046591
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1852077361337976 2.9755e-08  
a 3.113805421202407 1.7832e-08 au
q 2.537104568380363 9.6307e-08 au
i 6.290376048345625 3.785e-06 deg
node 76.18553514718934 3.926e-05 deg
peri 25.64159343203723 4.1571e-05 deg
M 256.2026846744131 1.3882e-05 deg
tp 2459179.154390363321
(2020-Nov-25.65439036)
8.001e-05 TDB
period 2006.945746885269
5.49
1.724e-05
4.72e-08
d
yr
n .1793770462199644 1.5409e-09 deg/d
Q 3.690506274024451 2.1135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1548  
   data-arc span      9871 days (27.03 yr)  
   first obs. used      1992-11-18  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49713  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:18:03  

Additional Information
 Earth MOID = 1.55587 au 
 Jupiter MOID = 1.49907 au 
 T_jup = 3.182 
[ 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 13.4   n/a MPO333224  
diameter diameter 14.154 km 0.108 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46591 (1992 WS1)          Discovered 1992-Nov-18 by Sugie, A. at Dynic
Reference: 20020921/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
1903-Apr-29 22:20 00:04 Jupiter 1.74203519290831 1.74203322261521 1.74203716320092 2.11879392983893 1.87532291823377 2416234.430499585 3.59696334813174 159.288706571988 21.4668956545395 -79.3746476302883 1142343.45883786 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
1913-May-28 01:48 00:03 Jupiter 1.54090601138674 1.54090540182458 1.54090662094872 1.5342881892748 1.12011508074564 2419915.575189072 3.02642739732606 206.008701038729 110.130846191564 48.3803485318578 1570782.77775366 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
1923-Jul-24 23:33 00:03 Jupiter 1.98196633520614 1.98196451526446 1.98196815515108 2.69347358315996 2.52983605694366 2423625.481583869 2.63069066846451 171.125923405213 19.211904209213 70.5892420878839 2086802.27489126 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
1975-Jul-06 14:11 00:01 Jupiter 1.99803331731309 1.99803234283086 1.99803429179532 3.72929989927083 3.61383750199015 2442600.090927963 1.23282236838242 61.4502409202224 30.7237944600684 65.3175669697296 1682308.89095761 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
1985-Jul-30 14:46 00:01 Jupiter 1.56640239400827 1.56640181032872 1.56640297769067 1.38138217475282 0.909246359893987 2446277.114978907 1.02684416729628 222.903156515782 178.507951527929 -26.2266573828963 1838771.31673702 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
1995-Sep-15 13:22 < 00:01 Jupiter 1.70106622172767 1.70106568781363 1.70106675564192 1.94307229359816 1.66723047634086 2449976.056851242 0.647247356014325 86.9214150617726 29.6937759805903 83.3356968629173 2098561.85952324 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
2057-Oct-20 15:49 00:01 Jupiter 1.76064607833249 1.76064544967174 1.76064670699304 2.27301931960594 2.05047420002741 2472657.159101635 1.2051341969727 76.0846325180958 10.934073662604 -87.8433830444425 1709142.33366979 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
2067-Nov-12 10:16 00:01 Jupiter 1.5281756619622 1.52817526004517 1.52817606387879 1.4089898924001 0.936328864533881 2476331.927507204 1.491270747099 224.913646009313 134.504146865285 14.426081036572 1736750.88489346 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
2078-Jan-05 07:48 00:02 Jupiter 1.94922081419177 1.949219688186 1.94922194019819 2.64932637734165 2.4798874852241 2480038.825071386 1.77926620126542 98.0535530087321 20.694480718385 70.7037691327124 2151989.25565888 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
2140-Jan-20 02:06 00:04 Jupiter 1.56418838623755 1.564187349776 1.56418942272194 1.3179481066186 0.808683291414496 2502697.587774928 3.78523632662005 733.25565538029 253.754358054988 -38.8770731095909 1430711.94350308 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18
2150-Feb-27 22:31 00:04 Jupiter 1.66753132304458 1.66752942522485 1.66753322086051 1.83817224723585 1.53719785134298 2506389.438286885 3.92327130032863 87.0232083861945 51.4871623421606 -88.6800276683707 755465.527907197 T 26 CATAB v2.0f-lin.ifort 2019-Dec-04 03:18:18 2019-Dec-04 03:18

Alternate Designations
 1992 WS1 = 1999 BD3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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