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100112 (1993 FM57)
Classification: Main-belt Asteroid          SPK-ID: 2100112
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2201348642494333 3.3709e-08  
a 2.544919750601558 1.1982e-08 au
q 1.984694186777182 8.8719e-08 au
i 5.343589701547384 5.1447e-06 deg
node 109.3622236734366 4.263e-05 deg
peri 104.8374102692261 4.5971e-05 deg
M 328.6593633807799 2.0517e-05 deg
tp 2459525.596621982604
(2021-Nov-07.09662198)
8.5067e-05 TDB
period 1482.892146652694
4.06
1.0473e-05
2.867e-08
d
yr
n .2427688357596481 1.7145e-09 deg/d
Q 3.105145314425933 1.462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      10259 days (28.09 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56569  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:59:24  

Additional Information
 Earth MOID = .986895 au 
 Jupiter MOID = 1.88003 au 
 T_jup = 3.403 
[ 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 16.21   n/a MPCxxxxx  

100112 (1993 FM57)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1999-Mar-01 06:22 < 00:01 Jupiter 1.94263308616406 1.94263253729756 1.94263363503012 1.5934653011091 1.29116078080953 2451238.765476304 0.415748607608728 119.520667162896 44.4380978763206 41.8152031993191 1935031.55565324 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59
2011-Aug-10 18:00 < 00:01 Jupiter 1.87173479629321 1.87173447395206 1.87173511863435 1.25229311592191 0.814353269981542 2455784.249902902 0.184307591556669 283.134025243616 169.460590313972 25.5088057828596 2090410.19196624 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59
2024-Jan-17 22:37 < 00:01 Jupiter 1.92173542422359 1.92173512024135 1.92173572820551 1.46712828086798 1.1273628749915 2460327.442098037 0.192171795862073 125.626245046901 91.1085900861368 -81.1799076803683 2301737.30279651 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59
2141-Oct-07 15:52 00:02 Jupiter 1.90924820181762 1.90924757178947 1.90924883185228 1.42191593979236 1.06515779488033 2503324.160975377 2.05101211789241 325.404662819102 97.7767646083453 59.4742066205238 2065588.94192663 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59
2154-Mar-16 23:50 00:02 Jupiter 1.87937186671534 1.87937151974537 1.87937221368488 1.29299131694545 0.877745750049151 2507867.492864361 2.2631490085077 281.527889717661 204.064532994177 -45.2502281754708 1794164.37551667 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59
2166-Aug-23 14:25 00:03 Jupiter 1.95647374644145 1.95647272789595 1.95647476498496 1.64305891684028 1.35416990486926 2512410.100755447 2.54629741680395 123.463296520866 108.796375499873 41.9306666060422 887918.638927006 T 21 CATAB v2.0g-lin.ifort 2021-Jul-08 23:59:26 2021-Jul-08 23:59

Alternate Designations
 1993 FM57 = 2001 BH69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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