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173123 (1993 FB35)
Classification: Main-belt Asteroid          SPK-ID: 2173123
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3330283139911167 1.196e-07  
a 2.937589509323078 1.4622e-08 au
q 1.959289027835222 3.5482e-07 au
i 1.907697333357371 9.6416e-06 deg
node 135.1723208892202 0.00030215 deg
peri 10.10994159125815 0.00030326 deg
M 172.0511906442393 1.7069e-05 deg
tp 2458121.598367023943
(2018-Jan-03.09836702)
8.8559e-05 TDB
period 1839.014229931308
5.03
1.373e-05
3.759e-08
d
yr
n .1957570496958291 1.4616e-09 deg/d
Q 3.915889990810935 1.9491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      9190 days (25.16 yr)  
   first obs. used      1993-03-19  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63171  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:34:18  

Additional Information
 Earth MOID = .971538 au 
 Jupiter MOID = 1.10757 au 
 T_jup = 3.187 
[ 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 16.4   n/a MPO436860  

173123 (1993 FB35)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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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
1914-Aug-19 19:16 00:03 Jupiter 1.14878188761353 1.14878006687748 1.14878370835086 1.12383381287958 n/a 2420364.302930872 2.52456753641838 158.897651419791 80.4427195814181 -72.1081959276558 2059141.71902348 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
1950-Jan-21 20:02 00:02 Jupiter 1.24389595761542 1.24389421045033 1.24389770547556 1.18071747028854 0.17946394994725 2433303.334624785 2.07841081821353 100293.518958078 2144.67779576206 -5.07304251828747 2439722.92139757 T 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
1984-Oct-23 03:17 00:01 Jupiter 1.76653254737553 1.76653098715323 1.76653410760562 0.163328036556222 n/a 2445996.636604249 1.04607818134868 742.702028297992 75.3198309536356 -88.4879964101769 3506470.17347211 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2011-Jun-14 06:03 00:01 Jupiter 1.83805568085644 1.83805374334 1.83805761837289 0.900244331768708 n/a 2455726.751777488 1.12711576702259 96.7523507181789 41.7015410989983 -3.37040725487352 2862665.50263751 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2046-Jan-22 22:39 00:01 Jupiter 1.28280590678188 1.28280325501806 1.28280855854739 1.12096087235887 n/a 2468368.443800637 1.2450786758798 154.236302388889 50.5350799759704 33.0128225793037 2315860.59541921 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2081-Jun-09 21:52 00:02 Jupiter 1.15485346498709 1.15485148141101 1.15485544856491 1.13234739953163 n/a 2481290.411237773 1.54274550745022 157.850656232049 81.0073303749757 65.2317008723151 1989181.71092633 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2117-Mar-25 07:01 00:05 Jupiter 1.21349266561934 1.21348860317492 1.21349672809373 0.988208736393341 n/a 2494361.792208245 4.61368077591611 381.581381886097 74.4430189484067 59.773496084378 2119653.92285551 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2153-Aug-12 18:47 00:14 Jupiter 1.60015668309151 1.60014279827823 1.60017056974291 0.306668482917972 n/a 2507651.282927681 13.6759518938363 2839.49630202672 130.517180590314 76.1289715332888 1780167.67238324 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34
2198-Oct-18 10:05 00:12 Jupiter 1.54295411859841 1.54294094675741 1.5429672905452 0.40549845750527 n/a 2524153.920010340 12.4192605297988 940.98029035691 213.846445133268 -47.3335834689663 810580.530506339 F 7 CATAB v2.0e-lin.ifort 2019-Jul-13 04:34:24 2019-Jul-13 04:34

Alternate Designations
 1993 FB35 = 1998 FY133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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