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3386 Klementinum (1980 FA)
Classification: Main-belt Asteroid          SPK-ID: 2003386
[ 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08501302037005644 1.9515e-08  
a 2.837498587041696 9.7612e-09 au
q 2.596274261861514 5.7551e-08 au
i 2.165527603566644 7.8204e-07 deg
node 168.25877634 2.089e-05 deg
peri 215.0078161359725 2.6235e-05 deg
M 337.0795752199247 1.1569e-05 deg
tp 2459311.653225318573
(2021-Apr-07.15322532)		 5.6185e-05 TDB
period 1745.829822031543
4.78		 9.0087e-06
2.466e-08		 d
yr
n .2062056653271533 1.064e-09 deg/d
Q 3.078722912221878 1.0591e-08 au
   Orbit Determination Parameters
   # obs. used (total)      3046  
   data-arc span      26012 days (71.22 yr)  
   first obs. used      1949-11-19  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:03:15  

Additional Information
 Earth MOID = 1.59838 au 
 Jupiter MOID = 2.33275 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457270.5 (2015-Sep-05.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08854091494367101 1.9624e-08  
q 2.586517164475273 5.8045e-08 au
tp 2457563.669780034196
(2016-Jun-24.16978003)		 5.2823e-05 TDB
node 168.45379573505 2.0904e-05 deg
peri 214.6268233138928 2.5908e-05 deg
i 2.16378587943931 7.8031e-07 deg
   Orbit Determination Parameters
   # obs. used (total)      3046  
   data-arc span      26012 days (71.22 yr)  
   first obs. used      1949-11-19  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:03:15  

Additional Information
 Jupiter MOID = 2.33275 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.85116097804875E-16 -1.126246935287869E-15 -2.655676595748912E-13 -3.35266039388356E-14 1.672688556937921E-14 9.010821100897006E-16
q -1.126246935287869E-15 3.369178250325165E-15 7.511882311140304E-13 9.553500841916298E-14 -5.500965969924578E-14 -2.50146855420164E-15
tp -2.655676595748912E-13 7.511882311140304E-13 2.790244407254881E-9 -2.731468158562913E-10 8.403457041562042E-10 7.931857928991204E-12
node -3.35266039388356E-14 9.553500841916298E-14 -2.731468158562913E-10 4.369857757207283E-10 -4.942131228889347E-10 -1.247719325257192E-11
peri 1.672688556937921E-14 -5.500965969924578E-14 8.403457041562042E-10 -4.942131228889347E-10 6.712438690729298E-10 1.418664954390811E-11
i 9.010821100897006E-16 -2.50146855420164E-15 7.931857928991204E-12 -1.247719325257192E-11 1.418664954390811E-11 6.088890325068846E-13

[ 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 12.79   n/a E2021B10  
diameter diameter 8.624 km 0.254 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3386 Klementinum (1980 FA)          Discovered 1980-Mar-16 by Brozek, L. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1980 FA = 1956 EG = 1982 RV1 = 2019 BY8 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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