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541306 (2011 FC28)
Classification: Main-belt Asteroid          SPK-ID: 2541306
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03023743936830639 1.2756e-07  
a 2.921298287912562 3.0187e-08 au
q 2.832965708055068 3.7027e-07 au
i 8.056299002672471 7.1523e-06 deg
node 298.3295786283606 8.9844e-05 deg
peri 225.3208155551205 0.00015542 deg
M 38.35106096356656 0.0001252 deg
tp 2459202.215942274631
(2020-Dec-18.71594227)
0.00063419 TDB
period 1823.737310620373
4.99
2.8269e-05
7.74e-08
d
yr
n .197396849811413 3.0597e-09 deg/d
Q 3.009630867770055 3.11e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6418 days (17.57 yr)  
   first obs. used      2003-09-17  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:00:48  

Additional Information
 Earth MOID = 1.84952 au 
 Jupiter MOID = 2.02649 au 
 T_jup = 3.264 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457863.5 (2017-Apr-20.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03138043750309223 1.2832e-07  
q 2.829132744364183 3.7308e-07 au
tp 2457382.577137437462
(2015-Dec-26.07713744)
0.00059724 TDB
node 298.3506302136753 8.9845e-05 deg
peri 226.1677635494566 0.00014951 deg
i 8.05672808593738 7.1524e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6418 days (17.57 yr)  
   first obs. used      2003-09-17  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58548  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:00:48  

Additional Information
 Jupiter MOID = 2.02649 au 
 T_jup = 3.264 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.646717324516058E-14 -4.773188208403977E-14 5.372218510041646E-11 8.297730160510271E-16 1.084837326933237E-11 -2.842469773090686E-14
q -4.773188208403977E-14 1.391897227343663E-13 -1.577008007747889E-10 2.430908628471157E-15 -3.181150960096296E-11 8.406021205469103E-14
tp 5.372218510041646E-11 -1.577008007747889E-10 3.566996194458022E-7 2.567213497281465E-10 7.172075338836927E-8 -8.502948884352768E-11
node 8.297730160510271E-16 2.430908628471157E-15 2.567213497281465E-10 8.072179315623758E-9 -7.939418367033346E-9 4.584730304579691E-10
peri 1.084837326933237E-11 -3.181150960096296E-11 7.172075338836927E-8 -7.939418367033346E-9 2.235303780661706E-8 -4.709641711807885E-10
i -2.842469773090686E-14 8.406021205469103E-14 -8.502948884352768E-11 4.584730304579691E-10 -4.709641711807885E-10 5.115722466613535E-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 15.73   n/a MPCxxxxx  

541306 (2011 FC28)          Discovered 2006-Mar-05 by LONEOS at Anderson Mesa
Reference: Last Updated: 2019-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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