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100090 (1993 FX5)
Classification: Outer Main-belt Asteroid          SPK-ID: 2100090
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1598087762284926 5.3863e-08  
a 3.206231608675389 2.7404e-08 au
q 2.693847658987864 1.8658e-07 au
i 2.483309661373321 4.6462e-06 deg
node 80.0763190166719 0.00016167 deg
peri 350.3421689388114 0.00016313 deg
M 357.5980927491547 2.2999e-05 deg
tp 2459014.490862751769
(2020-Jun-13.99086275)
0.00013406 TDB
period 2096.96298175711
5.74
2.6885e-05
7.361e-08
d
yr
n .1716768503458964 2.201e-09 deg/d
Q 3.718615558362914 3.1783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      9819 days (26.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:00:29  

Additional Information
 Earth MOID = 1.70835 au 
 Jupiter MOID = 1.57302 au 
 T_jup = 3.171 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457437.5 (2016-Feb-19.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565559027391545 5.3548e-08  
q 2.710078798871193 1.855e-07 au
tp 2456919.046799649549
(2014-Sep-18.54679965)
0.00012743 TDB
node 80.14817593651274 0.00016182 deg
peri 350.8798999507761 0.00016336 deg
i 2.481318707185306 4.6362e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      9819 days (26.88 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59118  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:00:29  

Additional Information
 Jupiter MOID = 1.57302 au 
 T_jup = 3.171 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.867431912089849E-15 -9.879320209038212E-15 -2.98870666459836E-12 -2.02298216512751E-14 -4.763913917922826E-13 -1.722091739844345E-15
q -9.879320209038212E-15 3.441074503016352E-14 1.032848957086631E-11 7.421835426323102E-14 1.66272389657169E-12 6.051302305195207E-15
tp -2.98870666459836E-12 1.032848957086631E-11 1.623958838565297E-8 5.342277356102968E-11 2.946827127047996E-9 4.331978858848611E-12
node -2.02298216512751E-14 7.421835426323102E-14 5.342277356102968E-11 2.618627581309848E-8 -2.615157242266547E-8 -2.53857812334907E-10
peri -4.763913917922826E-13 1.66272389657169E-12 2.946827127047996E-9 -2.615157242266547E-8 2.668683488176441E-8 2.5440408124899E-10
i -1.722091739844345E-15 6.051302305195207E-15 4.331978858848611E-12 -2.53857812334907E-10 2.5440408124899E-10 2.149438188738567E-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 15.1   n/a MPO453455  
diameter diameter 4.593 km 1.714 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.101   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100090 (1993 FX5)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1993 FX5 = 2002 TA260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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