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114694 (2003 FC99)
Classification: Jupiter Trojan          SPK-ID: 2114694
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1704573386590955 5.2416e-08  
a 5.213041092028019 9.8537e-08 au
q 4.324439981160419 2.7291e-07 au
i 23.09089149674658 6.0948e-06 deg
node 175.8310499724707 9.4736e-06 deg
peri 163.346003001994 1.8488e-05 deg
M 30.9658019737835 1.3072e-05 deg
tp 2458826.548757394657
(2019-Dec-09.04875739)
0.00016024 TDB
period 4347.455539885537
11.90
0.00012326
3.375e-07
d
yr
n .08280705729988404 2.3478e-09 deg/d
Q 6.10164220289562 1.1533e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      2001-03-20  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:40:11  

Additional Information
 Earth MOID = 3.32161 au 
 Jupiter MOID = .557629 au 
 T_jup = 2.813 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457910.5 (2017-Jun-06.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1701889083226396 5.232e-08  
q 4.329763665503713 2.7043e-07 au
tp 2458821.232765486322
(2019-Dec-03.73276549)
0.00016149 TDB
node 175.8723464682195 9.4668e-06 deg
peri 162.619304122468 1.8553e-05 deg
i 23.08991190689948 6.096e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1329  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      2001-03-20  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47348  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:40:11  

Additional Information
 Jupiter MOID = .557629 au 
 T_jup = 2.813 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.73741194390262E-15 -1.349817061154123E-14 3.603603171038559E-12 2.917566453218743E-15 3.629004127910363E-13 -1.931445348347801E-15
q -1.349817061154123E-14 7.313419646426089E-14 -2.20385957613393E-11 -1.248802256245575E-14 -2.338182899385262E-12 1.403530480437773E-14
tp 3.603603171038559E-12 -2.20385957613393E-11 2.608050426260609E-8 6.684764690803215E-12 2.582923291858423E-9 1.388976524279025E-12
node 2.917566453218743E-15 -1.248802256245575E-14 6.684764690803215E-12 8.962081633465117E-11 -8.166751790680921E-11 1.065291535256077E-11
peri 3.629004127910363E-13 -2.338182899385262E-12 2.582923291858423E-9 -8.166751790680921E-11 3.441959260344576E-10 -9.749491647773636E-12
i -1.931445348347801E-15 1.403530480437773E-14 1.388976524279025E-12 1.065291535256077E-11 -9.749491647773636E-12 3.716085862302817E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 11.95   n/a E2021B55  
diameter diameter 21.731 km 0.608 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.078   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

114694 (2003 FC99)          Discovered 2003-Mar-30 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 FC99 = 2004 CX110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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