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100114 (1993 FQ82)
Classification: Outer Main-belt Asteroid          SPK-ID: 2100114
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05571080320125654 4.7773e-08  
a 3.39232197066818 3.162e-08 au
q 3.203332988964986 1.5814e-07 au
i 5.928406497202291 5.3903e-06 deg
node 35.33285353704212 5.0767e-05 deg
peri 252.3527615475473 7.5116e-05 deg
M 64.88135043121061 5.4836e-05 deg
tp 2458789.197447764462
(2019-Nov-01.69744776)		 0.0003478 TDB
period 2282.149151038115
6.25		 3.1908e-05
8.736e-08		 d
yr
n .1577460438272588 2.2055e-09 deg/d
Q 3.581310952371374 3.3382e-08 au
   Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      10127 days (27.73 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:40  

Additional Information
 Earth MOID = 2.19216 au 
 Jupiter MOID = 1.52507 au 
 T_jup = 3.138 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457573.5 (2016-Jul-04.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05860746075205079 4.8014e-08  
q 3.193275639153618 1.6087e-07 au
tp 2456534.785428129997
(2013-Aug-30.28542813)		 0.00033108 TDB
node 35.54567881012228 5.0507e-05 deg
peri 257.0394723803223 7.24e-05 deg
i 5.947223568799805 5.4043e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      10127 days (27.73 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:40  

Additional Information
 Jupiter MOID = 1.52507 au 
 T_jup = 3.138 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.305369622319384E-15 -7.594659872644204E-15 5.534256717017087E-12 -1.656956734888162E-14 8.128928636382896E-13 -8.559302155200787E-16
q -7.594659872644204E-15 2.58801535472852E-14 -2.086008800835369E-11 4.942220044618985E-14 -3.029552890558854E-12 4.059750748403294E-15
tp 5.534256717017087E-12 -2.086008800835369E-11 1.096132476583895E-7 -6.486838925830771E-11 1.720600812975465E-8 -1.743067724978177E-11
node -1.656956734888162E-14 4.942220044618985E-14 -6.486838925830771E-11 2.550979460145399E-9 -2.546676811637774E-9 -1.152356391197133E-10
peri 8.128928636382896E-13 -3.029552890558854E-12 1.720600812975465E-8 -2.546676811637774E-9 5.241753859377279E-9 1.119295684418529E-10
i -8.559302155200787E-16 4.059750748403294E-15 -1.743067724978177E-11 -1.152356391197133E-10 1.119295684418529E-10 2.920607747117804E-11

[ 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 14.56   n/a E2021B55  
diameter diameter 7.552 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100114 (1993 FQ82)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 FQ82 = 2001 QK274 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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