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193046 (2000 FS8)
Classification: Main-belt Asteroid          SPK-ID: 2193046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .189224112151571 4.2701e-08  
a 3.069298887271299 2.2612e-08 au
q 2.488513530399582 1.2629e-07 au
i 11.98101970862334 4.7816e-06 deg
node 190.2565380337976 1.8584e-05 deg
peri 219.5175828420248 2.2769e-05 deg
M 37.33863809647603 1.1085e-05 deg
tp 2458796.789613721171
(2019-Nov-09.28961372)
6.0789e-05 TDB
period 1964.07107487136
5.38
2.1705e-05
5.943e-08
d
yr
n .1832927558507926 2.0256e-09 deg/d
Q 3.650084244143015 2.6891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7245 days (19.84 yr)  
   first obs. used      2000-03-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46524  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:58:03  

Additional Information
 Earth MOID = 1.51058 au 
 Jupiter MOID = 1.82829 au 
 T_jup = 3.171 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457288.5 (2015-Sep-23.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1849885658147061 4.2515e-08  
q 2.506818064907993 1.2515e-07 au
tp 2456830.685719927244
(2014-Jun-22.18571993)
7.118e-05 TDB
node 190.2991018726606 1.8602e-05 deg
peri 219.6157566755077 2.3043e-05 deg
i 11.95941741652054 4.7775e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      7245 days (19.84 yr)  
   first obs. used      2000-03-29  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46524  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 21:58:03  

Additional Information
 Jupiter MOID = 1.82829 au 
 T_jup = 3.171 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.80748736377866E-15 -5.264330087393805E-15 -6.124303270589003E-13 8.293115991116649E-15 -4.828286976124244E-14 -5.239113217756444E-15
q -5.264330087393805E-15 1.566182099999326E-14 1.1924236759688E-12 -2.891765219528315E-14 4.491305066014183E-14 1.510483110437827E-14
tp -6.124303270589003E-13 1.1924236759688E-12 5.06657659412501E-9 1.892513151046696E-11 9.725761915646776E-10 7.939551297862636E-12
node 8.293115991116649E-15 -2.891765219528315E-14 1.892513151046696E-11 3.460311013687361E-10 -3.345356939580324E-10 -5.346481130065353E-12
peri -4.828286976124244E-14 4.491305066014183E-14 9.725761915646776E-10 -3.345356939580324E-10 5.30997904267972E-10 6.664680514284313E-12
i -5.239113217756444E-15 1.510483110437827E-14 7.939551297862636E-12 -5.346481130065353E-12 6.664680514284313E-12 2.282410918544576E-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 15.3   n/a MPO268178  
diameter diameter 3.837 km 1.115 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193046 (2000 FS8)          Discovered 2000-Mar-29 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 FS8 = 2002 PS4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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