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175049 (2004 FK100)
Classification: Main-belt Asteroid          SPK-ID: 2175049
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193139865536858 8.0192e-08  
a 3.004219921561399 3.776e-08 au
q 2.645774466235907 2.6036e-07 au
i 5.685035864734594 7.2229e-06 deg
node 2.517139400689413 5.5126e-05 deg
peri 343.9642115967566 6.1265e-05 deg
M 277.4879288095306 3.1178e-05 deg
tp 2459636.424218247365
(2022-Feb-25.92421825)
0.00016971 TDB
period 1901.936484018085
5.21
3.5858e-05
9.817e-08
d
yr
n .1892807688506263 3.5686e-09 deg/d
Q 3.362665376886891 4.2265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:49  

Additional Information
 Earth MOID = 1.63774 au 
 Jupiter MOID = 2.04853 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457757.5 (2017-Jan-04.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184247224743024 8.0207e-08  
q 2.650013726696225 2.6032e-07 au
tp 2457736.100769569738
(2016-Dec-13.60076957)
0.00015126 TDB
node 2.541690261010834 5.512e-05 deg
peri 344.3342172829463 6.1335e-05 deg
i 5.68419866185653 7.2222e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60188  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:03:49  

Additional Information
 Jupiter MOID = 2.04853 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.43316114485032E-15 -2.075586918420971E-14 -1.401527188091961E-12 -6.074403444827287E-14 7.793332997559145E-14 -3.126549364518588E-15
q -2.075586918420971E-14 6.776792927042677E-14 6.56136329245905E-12 1.961456134455677E-13 1.0316304772692E-13 1.288595892913865E-14
tp -1.401527188091961E-12 6.56136329245905E-12 2.288013135849957E-8 -2.517223492524287E-11 4.061472487048975E-9 7.993282139378289E-12
node -6.074403444827287E-14 1.961456134455677E-13 -2.517223492524287E-11 3.038215800889352E-9 -3.029396864247314E-9 1.001285609722987E-10
peri 7.793332997559145E-14 1.0316304772692E-13 4.061472487048975E-9 -3.029396864247314E-9 3.761998410060582E-9 -9.828534130518112E-11
i -3.126549364518588E-15 1.288595892913865E-14 7.993282139378289E-12 1.001285609722987E-10 -9.828534130518112E-11 5.216002229909852E-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 16.06   n/a E2021B55  

175049 (2004 FK100)          Discovered 2004-Mar-23 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
2130-Sep-05 03:08 00:12 Eunom 0.044532155401194 0.0445121147470857 0.0445522569342648 3.51802301198738 3.51802292238459 2499273.630552654 12.1065195941185 2784.38353655675 66.3119640106675 -69.0020202810992 93669.4115864984 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 21:03:49 2021-Apr-13 21:03

Alternate Designations
 2004 FK100 = 2001 TE181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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