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193693 (2001 FZ24)
Classification: Main-belt Asteroid          SPK-ID: 2193693
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192717251832263 4.9422e-08  
a 2.79737840627589 1.5648e-08 au
q 2.258275327483485 1.3927e-07 au
i 7.260129016827663 6.5157e-06 deg
node 172.5133474536468 3.2234e-05 deg
peri 336.6098515207859 3.537e-05 deg
M 56.40401033624673 1.3548e-05 deg
tp 2458732.747991821140
(2019-Sep-06.24799182)
6.3643e-05 TDB
period 1708.933857180831
4.68
1.4339e-05
3.926e-08
d
yr
n .2106576556414415 1.7676e-09 deg/d
Q 3.336481485068295 1.8664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      10226 days (28.00 yr)  
   first obs. used      1992-04-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:57:02  

Additional Information
 Earth MOID = 1.27133 au 
 Jupiter MOID = 1.67915 au 
 T_jup = 3.287 
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Orbital Elements at Epoch 2457084.5 (2015-Mar-03.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1940883236787356 4.9334e-08  
q 2.254644838331188 1.3935e-07 au
tp 2457023.400961355800
(2014-Dec-31.90096136)
6.0668e-05 TDB
node 172.5292961371728 3.2236e-05 deg
peri 336.5580588926138 3.5327e-05 deg
i 7.260375666707445 6.5164e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      571  
   data-arc span      10226 days (28.00 yr)  
   first obs. used      1992-04-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58663  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 05:57:02  

Additional Information
 Jupiter MOID = 1.67915 au 
 T_jup = 3.287 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.433855118094853E-15 -6.846424258660968E-15 1.372298047117893E-12 -3.082411400049121E-15 3.169825761088467E-13 -2.102669980972591E-15
q -6.846424258660968E-15 1.94190006224804E-14 -3.79947347794979E-12 9.710705985049069E-15 -8.760178127278351E-13 6.336048496798462E-15
tp 1.372298047117893E-12 -3.79947347794979E-12 3.68061605785491E-9 4.112105738617212E-13 8.885724243606959E-10 3.375681862494437E-13
node -3.082411400049121E-15 9.710705985049069E-15 4.112105738617212E-13 1.039147208007017E-9 -1.030046616630603E-9 3.868332996096429E-11
peri 3.169825761088467E-13 -8.760178127278351E-13 8.885724243606959E-10 -1.030046616630603E-9 1.247977361389736E-9 -3.822829799888592E-11
i -2.102669980972591E-15 6.336048496798462E-15 3.375681862494437E-13 3.868332996096429E-11 -3.822829799888592E-11 4.246348022761586E-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 15.5   n/a MPO470084  
diameter diameter 3.997 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.070   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193693 (2001 FZ24)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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