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26860 (1993 FX16)
Classification: Main-belt Asteroid          SPK-ID: 2026860
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346476504582819 4.3511e-08  
a 2.331525568430863 7.4437e-09 au
q 2.017591128658237 9.8826e-08 au
i 7.292478766916484 4.8904e-06 deg
node 166.780181144534 2.5869e-05 deg
peri 151.0791964368313 3.1549e-05 deg
M 166.4462322340859 1.9996e-05 deg
tp 2458599.284500241017
(2019-Apr-25.78450024)
7.0999e-05 TDB
period 1300.345324782369
3.56
6.2273e-06
1.705e-08
d
yr
n .2768495361493695 1.3258e-09 deg/d
Q 2.645460008203488 8.446e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      10227 days (28.00 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53966  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:57:48  

Additional Information
 Earth MOID = 1.00633 au 
 Jupiter MOID = 2.65001 au 
 T_jup = 3.548 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457462.5 (2016-Mar-15.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354221460472262 4.3597e-08  
q 2.015366131179931 9.9112e-08 au
tp 2457299.774525985934
(2015-Oct-04.27452599)
6.8394e-05 TDB
node 166.8316138088199 2.5854e-05 deg
peri 151.1310700308231 3.1491e-05 deg
i 7.295116945969202 4.8931e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      10227 days (28.00 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53966  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:57:48  

Additional Information
 Jupiter MOID = 2.65001 au 
 T_jup = 3.548 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.900686994268069E-15 -4.313585861782432E-15 1.942314447916079E-12 1.110497980480962E-14 4.869594210360613E-13 -9.064739858594178E-16
q -4.313585861782432E-15 9.82314924757383E-15 -4.386843351775054E-12 -2.454062232801158E-14 -1.099662514260896E-12 2.296566244196042E-15
tp 1.942314447916079E-12 -4.386843351775054E-12 4.677744468154521E-9 1.330691227988405E-11 1.237616231389955E-9 -2.046260212888503E-12
node 1.110497980480962E-14 -2.454062232801158E-14 1.330691227988405E-11 6.684547055505841E-10 -6.590613819396379E-10 4.078556166511113E-11
peri 4.869594210360613E-13 -1.099662514260896E-12 1.237616231389955E-9 -6.590613819396379E-10 9.916716405602614E-10 -4.099472543994846E-11
i -9.064739858594178E-16 2.296566244196042E-15 -2.046260212888503E-12 4.078556166511113E-11 -4.099472543994846E-11 2.394221334115164E-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 15.41   n/a MPCxxxxx  

26860 (1993 FX16)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FX16 = 2000 CP97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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