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357475 (2004 FT94)
Classification: Main-belt Asteroid          SPK-ID: 2357475
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1911878797775482 7.4851e-08  
a 2.692184051797725 2.4336e-08 au
q 2.177471090963589 2.0714e-07 au
i 13.99624650554372 8.4896e-06 deg
node 20.02234460628813 2.1065e-05 deg
peri 150.5463705717132 2.6131e-05 deg
M 240.8697171116391 1.6902e-05 deg
tp 2459534.418808317467
(2021-Nov-15.91880832)
8.029e-05 TDB
period 1613.450134878066
4.42
2.1877e-05
5.99e-08
d
yr
n .2231243421893583 3.0254e-09 deg/d
Q 3.206897012631861 2.8989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      5750 days (15.74 yr)  
   first obs. used      2003-12-25  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:30:39  

Additional Information
 Earth MOID = 1.19198 au 
 Jupiter MOID = 1.77864 au 
 T_jup = 3.303 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457004.5 (2014-Dec-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906088945407609 7.5248e-08  
q 2.180014105433035 2.0836e-07 au
tp 2456307.642868127673
(2013-Jan-15.14286813)
6.1556e-05 TDB
node 20.04261510104423 2.1053e-05 deg
peri 150.7383413218043 2.6085e-05 deg
i 13.99874517891812 8.4909e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      5750 days (15.74 yr)  
   first obs. used      2003-12-25  
   last obs. used      2019-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:30:39  

Additional Information
 Jupiter MOID = 1.77864 au 
 T_jup = 3.303 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.662258993259191E-15 -1.561184771922501E-14 1.318768221096882E-12 -2.058365513715536E-15 3.843337330244405E-13 -1.071578163720819E-14
q -1.561184771922501E-14 4.341418650273719E-14 -3.390703526577832E-12 -5.304609945301801E-16 -9.707779484194653E-13 3.225863263202071E-14
tp 1.318768221096882E-12 -3.390703526577832E-12 3.789082330520283E-9 -4.53729438012347E-12 9.572081311120287E-10 7.244036189827139E-12
node -2.058365513715536E-15 -5.304609945301801E-16 -4.53729438012347E-12 4.43223664935074E-10 -4.317230171607842E-10 -3.573617455833687E-11
peri 3.843337330244405E-13 -9.707779484194653E-13 9.572081311120287E-10 -4.317230171607842E-10 6.804256335654663E-10 3.666448675051398E-11
i -1.071578163720819E-14 3.225863263202071E-14 7.244036189827139E-12 -3.573617455833687E-11 3.666448675051398E-11 7.209622021203476E-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 16.5   n/a MPO494859  

357475 (2004 FT94)          Discovered 2004-Mar-19 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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