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100092 (1993 FK8)
Classification: Main-belt Asteroid          SPK-ID: 2100092
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 .1520661997856811 3.982e-08  
a 2.573459628371013 1.4086e-08 au
q 2.182123402382762 1.0311e-07 au
i 4.215181786020535 5.7068e-06 deg
node 52.01553923540597 6.0947e-05 deg
peri 108.325557170875 6.4715e-05 deg
M 276.261582292428 2.4201e-05 deg
tp 2459551.249221525441
(2021-Dec-02.74922153)
0.00010295 TDB
period 1507.906683765066
4.13
1.2381e-05
3.39e-08
d
yr
n .2387415639680847 1.9602e-09 deg/d
Q 2.964795854359264 1.6228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      10183 days (27.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55628  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:33  

Additional Information
 Earth MOID = 1.19471 au 
 Jupiter MOID = 2.02077 au 
 T_jup = 3.408 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457700.5 (2016-Nov-08.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509792091410693 4.0035e-08  
q 2.185410959152028 1.0352e-07 au
tp 2458044.603166768021
(2017-Oct-18.10316677)
9.7114e-05 TDB
node 52.03089074543683 6.0898e-05 deg
peri 108.6431621312092 6.4695e-05 deg
i 4.216921772282645 5.7076e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      10183 days (27.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55628  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:33  

Additional Information
 Jupiter MOID = 2.02077 au 
 T_jup = 3.408 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.602779906510077E-15 -4.116565007558707E-15 4.79042229307431E-13 2.150273034048755E-15 1.265955797309721E-13 1.608899454198078E-15
q -4.116565007558707E-15 1.071602082914043E-14 -7.05563159270385E-13 -7.765208363172388E-15 -2.167269120345466E-13 -4.01969381280382E-15
tp 4.79042229307431E-13 -7.05563159270385E-13 9.431137730684145E-9 -2.285231526808675E-11 2.136754122019135E-9 1.977167738438414E-12
node 2.150273034048755E-15 -7.765208363172388E-15 -2.285231526808675E-11 3.708571038607189E-9 -3.703028390202153E-9 -7.121788396014146E-12
peri 1.265955797309721E-13 -2.167269120345466E-13 2.136754122019135E-9 -3.703028390202153E-9 4.185476687237164E-9 7.571003290234356E-12
i 1.608899454198078E-15 -4.01969381280382E-15 1.977167738438414E-12 -7.121788396014146E-12 7.571003290234356E-12 3.257613773551343E-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 16.3   n/a MPO432530  

100092 (1993 FK8)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 FK8 = 1999 UD29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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