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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346327851631441 4.4954e-08  
a 2.330902607020596 7.6662e-09 au
q 2.017086697093379 1.0259e-07 au
i 7.292459004089795 6.1965e-06 deg
node 166.792685525828 3.2759e-05 deg
peri 150.9068602441218 4.0072e-05 deg
M .4673333391965344 2.3454e-05 deg
tp 2458598.812635600967
(2019-Apr-25.31263560)
8.4683e-05 TDB
period 1299.824199780239
3.56
6.4126e-06
1.756e-08
d
yr
n .2769605305554898 1.3664e-09 deg/d
Q 2.644718516947812 8.6984e-09 au
  Orbit Determination Parameters
   # obs. used (total)      901  
   data-arc span      9750 days (26.69 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:57:49  

Additional Information
 Earth MOID = 1.00692 au 
 Jupiter MOID = 2.64881 au 
 T_jup = 3.548 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456914.5 (2014-Sep-14.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352647928783025 4.5207e-08  
q 2.015339017694736 1.0335e-07 au
tp 2457300.054826053101
(2015-Oct-04.55482605)
8.2898e-05 TDB
node 166.8354321431585 3.2741e-05 deg
peri 151.2239665450661 3.9974e-05 deg
i 7.294951506032434 6.1998e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      901  
   data-arc span      9750 days (26.69 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:57:49  

Additional Information
 Jupiter MOID = 2.64881 au 
 T_jup = 3.548 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.043701259239465E-15 -4.663798903284937E-15 2.426477744639433E-12 1.956989108607854E-15 6.465522321663423E-13 -2.032727964418652E-15
q -4.663798903284937E-15 1.068126227983311E-14 -5.578019459971393E-12 -2.982118427990552E-15 -1.491465914740277E-12 5.078673785090647E-15
tp 2.426477744639433E-12 -5.578019459971393E-12 6.872068121228734E-9 1.445179065778586E-12 1.917098442139257E-9 -4.558790667917259E-12
node 1.956989108607854E-15 -2.982118427990552E-15 1.445179065778586E-12 1.07198242845995E-9 -1.062193026005909E-9 1.089724340510763E-10
peri 6.465522321663423E-13 -1.491465914740277E-12 1.917098442139257E-9 -1.062193026005909E-9 1.597936843172792E-9 -1.093119577580135E-10
i -2.032727964418652E-15 5.078673785090647E-15 -4.558790667917259E-12 1.089724340510763E-10 -1.093119577580135E-10 3.84381085569133E-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 15.3   n/a MPO257052  

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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