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100766 (1998 FX24)
Classification: Mars-crossing Asteroid          SPK-ID: 2100766
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3865780486029884 3.4761e-08  
a 2.586701003133579 1.4157e-08 au
q 1.586739177022807 9.1384e-08 au
i 6.478963643356131 5.5108e-06 deg
node 328.4740349054932 4.6997e-05 deg
peri 120.7577714290378 4.9401e-05 deg
M 163.8467138374001 1.9233e-05 deg
tp 2458308.903146376061
(2018-Jul-09.40314638)
7.5869e-05 TDB
period 1519.559724290218
4.16
1.2474e-05
3.415e-08
d
yr
n .2369107276570883 1.9449e-09 deg/d
Q 3.586662829244351 1.9629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      23195 days (63.50 yr)  
   first obs. used      1955-10-24  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:01:00  

Additional Information
 Earth MOID = .6152 au 
 Jupiter MOID = 1.696 au 
 T_jup = 3.304 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456717.5 (2014-Mar-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3883353572457324 3.4807e-08  
q 1.580116130793541 9.1313e-08 au
tp 2456793.125010530323
(2014-May-15.62501053)
6.4623e-05 TDB
node 328.5699114440724 4.7059e-05 deg
peri 120.6503479326892 4.941e-05 deg
i 6.479483222985866 5.5129e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      620  
   data-arc span      23195 days (63.50 yr)  
   first obs. used      1955-10-24  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:01:00  

Additional Information
 Jupiter MOID = 1.696 au 
 T_jup = 3.304 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.211519561482345E-15 -3.165854135331283E-15 -5.317114753986889E-13 -3.811056157354433E-14 -1.172711106388709E-13 -6.363249811423409E-15
q -3.165854135331283E-15 8.338114388587547E-15 1.83163290876429E-12 1.033884476727294E-13 4.037524538524802E-13 1.717803791399655E-14
tp -5.317114753986889E-13 1.83163290876429E-12 4.176080560996105E-9 3.26129324636447E-11 1.007536522621023E-9 6.060865465297415E-12
node -3.811056157354433E-14 1.033884476727294E-13 3.26129324636447E-11 2.214577679121082E-9 -2.190567875182163E-9 1.043956066676651E-10
peri -1.172711106388709E-13 4.037524538524802E-13 1.007536522621023E-9 -2.190567875182163E-9 2.441360368653772E-9 -1.019759952125947E-10
i -6.363249811423409E-15 1.717803791399655E-14 6.060865465297415E-12 1.043956066676651E-10 -1.019759952125947E-10 3.039164584616952E-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 15.6   n/a MPO320187  

100766 (1998 FX24)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FX24 = 2001 SJ116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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