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52347 (1993 FL9)
Classification: Main-belt Asteroid          SPK-ID: 2052347
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450109035637714 3.3897e-08  
a 2.416525412731783 1.0323e-08 au
q 2.066102879146732 8.2221e-08 au
i 5.537714536992706 3.744e-06 deg
node 141.3919334087337 4.5193e-05 deg
peri 164.7478392016009 4.7496e-05 deg
M 340.3592463435778 1.5931e-05 deg
tp 2459075.358500698600
(2020-Aug-13.85850070)
6.0867e-05 TDB
period 1372.099091660057
3.76
8.7924e-06
2.407e-08
d
yr
n .2623717209552613 1.6813e-09 deg/d
Q 2.766947946316835 1.182e-08 au
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55967  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:03:33  

Additional Information
 Earth MOID = 1.05183 au 
 Jupiter MOID = 2.46914 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456898.5 (2014-Aug-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443011697681823 3.4013e-08  
q 2.067940545866475 8.2349e-08 au
tp 2456329.854933512257
(2013-Feb-06.35493351)
5.8109e-05 TDB
node 141.4261146612606 4.5226e-05 deg
peri 164.3500086437582 4.7537e-05 deg
i 5.534316279492775 3.7436e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      9954 days (27.25 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55967  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:03:33  

Additional Information
 Jupiter MOID = 2.46914 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.156865550347846E-15 -2.784579490819294E-15 -3.802002636208837E-13 -9.693178487618414E-15 -7.638200280004735E-14 -4.876503133176249E-16
q -2.784579490819294E-15 6.781399437267865E-15 9.380721896591899E-13 2.324253577473319E-14 1.970836249801267E-13 1.213430960971897E-15
tp -3.802002636208837E-13 9.380721896591899E-13 3.376628717818889E-9 1.130612303415329E-11 8.703799002121921E-10 1.031491776508386E-12
node -9.693178487618414E-15 2.324253577473319E-14 1.130612303415329E-11 2.045374611596086E-9 -2.032848580724709E-9 -9.048497204978065E-12
peri -7.638200280004735E-14 1.970836249801267E-13 8.703799002121921E-10 -2.032848580724709E-9 2.259812350752354E-9 9.293453826563808E-12
i -4.876503133176249E-16 1.213430960971897E-15 1.031491776508386E-12 -9.048497204978065E-12 9.293453826563808E-12 1.401438375603345E-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 MPO280041  

52347 (1993 FL9)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2144-Dec-31 12:34 < 00:01 Juno 0.0108687721129006 0.0108536232586215 0.0108839580042344 7.1470633062181 7.14706314960147 2504505.023744774 0.480091669555096 1254.73378220179 35.9225168484336 52.9740340767555 36130.1080994288 T 22 CATAB v2.0f-lin.ifort 2020-Jun-23 22:03:52 2020-Jun-23 22:03
2157-May-16 22:25 00:13 Europ 0.0410103778811996 0.0410014324953482 0.0410193267309081 2.73497413970555 2.73497404494562 2509024.433991823 12.5561168475011 746.932007948242 61.6635085764102 53.628412186493 80143.2534100626 T 22 CATAB v2.0f-lin.ifort 2020-Jun-23 22:03:52 2020-Jun-23 22:03

Alternate Designations
 1993 FL9 = 1997 GF40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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