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JPL Small-Body Database Browser
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66097 (1998 SB11)
Classification: Main-belt Asteroid          SPK-ID: 2066097
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09819396532054399 3.7635e-08  
a 3.042678214162749 2.3675e-08 au
q 2.743905575119677 1.2302e-07 au
i 8.955415194984395 6.5937e-06 deg
node 317.0422674974223 2.7378e-05 deg
peri 114.5456429995768 4.4358e-05 deg
M 305.7658574109205 3.6119e-05 deg
tp 2459292.546995084174
(2021-Mar-19.04699508)
0.00019575 TDB
period 1938.574359456599
5.31
2.2626e-05
6.195e-08
d
yr
n .1857034775291835 2.1674e-09 deg/d
Q 3.341450853205821 2.5999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58432  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:34:16  

Additional Information
 Earth MOID = 1.774 au 
 Jupiter MOID = 1.90021 au 
 T_jup = 3.214 
[ 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 14.2   n/a MPO493332  

66097 (1998 SB11)          Discovered 1998-Sep-17 by ODAS at Caussols
Reference: 20030910/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
1902-Nov-09 18:00 00:04 Jupiter 1.95105389993139 1.95105286318196 1.95105493668249 4.18030925861673 4.0751335834902 2416063.250146269 3.88514359253396 139.23231071002 30.6506828314516 75.1694601357853 1836545.62008131 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 02:34:18 2019-Sep-24 02:34
2008-Aug-03 22:28 < 00:01 Jupiter 1.93421963959656 1.93421915593248 1.93422012326065 3.67242925502532 3.55118402146135 2454682.436221250 0.349255276741703 60.3702211396518 18.2165832508175 82.0893145868343 2539543.17716399 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 02:34:18 2019-Sep-24 02:34
2056-Sep-05 16:30 00:01 Jupiter 1.92244540352944 1.92244486138727 1.92244594567172 3.97698470806131 3.86461053363287 2472247.187762535 1.43349398297446 92.1969511970122 21.4597232286082 82.8758901357902 2593501.53650403 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 02:34:18 2019-Sep-24 02:34
2104-Oct-08 17:41 00:03 Jupiter 1.97040439334736 1.97040362418145 1.97040516251529 4.17374978317969 4.06945234663917 2489811.236470963 3.10460212195812 168.975127793528 25.6801138049054 81.6225411544307 2352407.01881265 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 02:34:18 2019-Sep-24 02:34
2162-May-29 23:16 00:05 Jupiter 1.96668310283483 1.96668179273908 1.96668441294288 3.49714756731631 3.37174576099008 2510863.469255047 5.20025691994882 271.330002221406 15.6283455046657 74.476383645275 2647271.52031597 T 16 CATAB v2.0f-lin.ifort 2019-Sep-24 02:34:18 2019-Sep-24 02:34

Alternate Designations
 1998 SB11 = 1999 XU182 = 2001 DU76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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