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295129 (2008 FK27)
Classification: Main-belt Asteroid          SPK-ID: 2295129
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .09456080706415264 9.3797e-08  
a 2.624954094402697 2.5565e-08 au
q 2.376736316729626 2.5762e-07 au
i 1.843181789896899 6.4417e-06 deg
node 278.2799448075344 0.0002297 deg
peri 283.4300423954293 0.0002333 deg
M 316.8577464402768 4.2128e-05 deg
tp 2459186.657836190510
(2020-Dec-03.15783619)
0.000183 TDB
period 1553.391756316349
4.25
2.2694e-05
6.213e-08
d
yr
n .2317509401837496 3.3857e-09 deg/d
Q 2.873171872075768 2.7983e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2001-10-23  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:37:42  

Additional Information
 Earth MOID = 1.37432 au 
 Jupiter MOID = 2.09313 au 
 T_jup = 3.396 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456944.5 (2014-Oct-14.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09558628046483383 9.3493e-08  
q 2.373215493271609 2.568e-07 au
tp 2457634.801218390033
(2016-Sep-03.30121839)
0.00017332 TDB
node 278.4029627750011 0.00022949 deg
peri 283.7526124020295 0.00023307 deg
i 1.844092821710995 6.4491e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2001-10-23  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:37:42  

Additional Information
 Jupiter MOID = 2.09313 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.741031038028882E-15 -2.393301847260332E-14 -6.134770824469877E-12 8.669198912846742E-14 -9.179079646638228E-13 -4.972652680123021E-15
q -2.393301847260332E-14 6.594570064128758E-14 1.74850215030519E-11 -2.376044326010348E-13 2.64107712775385E-12 1.418121713456485E-14
tp -6.134770824469877E-12 1.74850215030519E-11 3.004081017077491E-8 -1.359926108326188E-10 7.043111689207052E-9 8.750038801888195E-12
node 8.669198912846742E-14 -2.376044326010348E-13 -1.359926108326188E-10 5.266667793247173E-8 -5.266548264568429E-8 6.878221378100491E-10
peri -9.179079646638228E-13 2.64107712775385E-12 7.043111689207052E-9 -5.266548264568429E-8 5.432065318053043E-8 -6.857190512683116E-10
i -4.972652680123021E-15 1.418121713456485E-14 8.750038801888195E-12 6.878221378100491E-10 -6.857190512683116E-10 4.159054878599558E-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 16.8   n/a MPO413251  

295129 (2008 FK27)          Discovered 2008-Mar-27 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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