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108003 (2001 FL138)
Classification: Main-belt Asteroid          SPK-ID: 2108003
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192522420553693 4.1365e-08  
a 2.251589048238382 9.2596e-09 au
q 1.818107674579343 9.3524e-08 au
i 5.398923134950045 4.4981e-06 deg
node 279.125608904076 4.9616e-05 deg
peri 344.6350531322635 5.1128e-05 deg
M 187.1936706302974 1.3544e-05 deg
tp 2459592.864826169048
(2022-Jan-13.36482617)
4.7906e-05 TDB
period 1234.048186768821
3.38
7.6125e-06
2.084e-08
d
yr
n .2917228061755097 1.7996e-09 deg/d
Q 2.685070421897421 1.1042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      7879 days (21.57 yr)  
   first obs. used      1998-06-24  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:01:38  

Additional Information
 Earth MOID = .802992 au 
 Jupiter MOID = 2.40197 au 
 T_jup = 3.596 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456990.5 (2014-Nov-29.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923577081535112 4.1304e-08  
q 1.818090684383121 9.3347e-08 au
tp 2457125.437662930984
(2015-Apr-12.93766293)
4.3578e-05 TDB
node 279.1626223456678 4.9647e-05 deg
peri 344.6828421405398 5.1166e-05 deg
i 5.397265840805917 4.497e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      7879 days (21.57 yr)  
   first obs. used      1998-06-24  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:01:38  

Additional Information
 Jupiter MOID = 2.40197 au 
 T_jup = 3.596 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.706041585137129E-15 -3.843210886162677E-15 1.764743050341854E-13 6.434299746667126E-15 -1.552549750242019E-14 3.022309633751065E-16
q -3.843210886162677E-15 8.713632088905194E-15 -3.558601396804873E-13 -1.605405530369006E-14 4.375071817521504E-14 -5.982823704837206E-16
tp 1.764743050341854E-13 -3.558601396804873E-13 1.899026926976748E-9 -4.683314829296723E-13 5.541163788990752E-10 -8.783278501532328E-13
node 6.434299746667126E-15 -1.605405530369006E-14 -4.683314829296723E-13 2.464787505418319E-9 -2.453725956978826E-9 -7.404981327171093E-12
peri -1.552549750242019E-14 4.375071817521504E-14 5.541163788990752E-10 -2.453725956978826E-9 2.617919458877299E-9 7.059245728584514E-12
i 3.022309633751065E-16 -5.982823704837206E-16 -8.783278501532328E-13 -7.404981327171093E-12 7.059245728584514E-12 2.022321831234173E-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 16.2   n/a MPO449646  

108003 (2001 FL138)          Discovered 2001-Mar-21 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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