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JPL Small-Body Database Browser
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351869 (2006 ST42)
Classification: Main-belt Asteroid          SPK-ID: 2351869
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3378732570453765 1.2718e-07  
a 3.093780890042859 2.6106e-08 au
q 2.048475064139334 3.8869e-07 au
i 14.62192271751027 1.2317e-05 deg
node 61.39751420176218 2.3855e-05 deg
peri 302.3053229534636 3.0048e-05 deg
M 125.4481208291082 1.7041e-05 deg
tp 2457907.880977618821
(2017-Jun-03.38097762)
9.0091e-05 TDB
period 1987.617242962863
5.44
2.5158e-05
6.888e-08
d
yr
n .1811213910900482 2.2925e-09 deg/d
Q 4.139086715946384 3.4927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      4163 days (11.40 yr)  
   first obs. used      2006-09-18  
   last obs. used      2018-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51471  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:18:16  

Additional Information
 Earth MOID = 1.08861 au 
 Jupiter MOID = 1.55754 au 
 T_jup = 3.086 
[ 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 15.9   n/a MPO249350  

351869 (2006 ST42)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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
1911-Aug-18 06:10 00:05 Jupiter 1.85107875566754 1.85107464931809 1.85108286220367 3.32880129281736 3.18837759271198 2419266.756631134 4.69174836434265 991.889507078826 25.0962075821091 79.8123228606751 858910.835308414 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
1921-Sep-09 01:11 00:05 Jupiter 1.64270060563456 1.64269828302413 1.64270292824994 1.88761248387533 1.59117088404428 2422941.549513749 4.69834512954659 398.500685137189 243.64234820677 -38.4128484819901 392260.624295268 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
1982-Sep-01 11:38 00:02 Jupiter 1.77791487690191 1.77791280910453 1.77791694473244 3.22747494130419 3.07632372269361 2445213.984965560 1.69476433518574 436.210976999722 17.4732987189493 78.1959291145614 870332.678635246 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
1992-Sep-28 17:59 00:02 Jupiter 1.67992849146674 1.67992644664425 1.67993053628731 1.89988237518364 1.61280810370899 2448894.249569667 1.68562499539356 286.864661153689 146.94645686582 38.6988294239658 493720.907158879 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
2053-Sep-12 06:57 00:02 Jupiter 1.70076643870661 1.70076494027737 1.70076793715083 3.15703351012037 2.99513147810905 2471157.789836622 1.75787840400515 305.659129296251 18.0928932695443 77.5748985900113 899319.780832403 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
2063-Oct-08 16:21 00:03 Jupiter 1.74041225566077 1.74040940206439 1.74041510926764 1.82145210613418 1.53112027375848 2474836.181189308 3.42113257293563 547.279170598952 129.730896068273 32.0712879517864 588770.639049904 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
2124-Sep-24 03:14 00:04 Jupiter 1.6285115400569 1.62850918971383 1.62851389046571 3.11951071422451 2.94806813915504 2497101.634640988 4.39665936319593 571.391378746365 23.975358616292 79.7520344068208 896950.176552698 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
2134-Oct-13 16:10 00:08 Jupiter 1.81006864282656 1.81006372750457 1.81007355833345 1.67179585470765 1.36345164621618 2500773.173518877 7.84307417236046 1640.34314299274 174.904187000779 37.1436796057965 672550.951702468 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
2195-Oct-12 11:30 00:07 Jupiter 1.57189462485441 1.57189180750108 1.57189744233265 3.11730868292118 2.93937142846662 2523051.978904495 6.75298007055541 765.677409516818 29.728347398436 81.0023762281654 900485.990959796 T 9 CATAB v2.0e-lin.ifort 2019-Jul-14 08:18:18 2019-Jul-14 08:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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