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385818 (2006 FK7)
Classification: Main-belt Asteroid          SPK-ID: 2385818
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155410387793227 7.4501e-08  
a 2.639074709248633 2.7456e-08 au
q 2.228935085269005 1.9342e-07 au
i 6.795591744503843 7.2529e-06 deg
node 31.54119427859905 6.9993e-05 deg
peri 106.5034405576844 7.4787e-05 deg
M 249.6437273537542 3.0274e-05 deg
tp 2459876.532317649657
(2022-Oct-24.03231765)
0.0001368 TDB
period 1565.943015381059
4.29
2.4438e-05
6.691e-08
d
yr
n .2298934229815489 3.5876e-09 deg/d
Q 3.049214333228261 3.1723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5755 days (15.76 yr)  
   first obs. used      2004-11-20  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4964  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:45  

Additional Information
 Earth MOID = 1.25411 au 
 Jupiter MOID = 1.99934 au 
 T_jup = 3.369 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457082.5 (2015-Mar-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537079336480822 7.3781e-08  
q 2.234450967497586 1.9123e-07 au
tp 2456736.541418416595
(2014-Mar-20.04141842)
0.00011056 TDB
node 31.80015153555736 6.9871e-05 deg
peri 105.2716600149491 7.4932e-05 deg
i 6.800784312177711 7.2522e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5755 days (15.76 yr)  
   first obs. used      2004-11-20  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4964  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:45  

Additional Information
 Jupiter MOID = 1.99934 au 
 T_jup = 3.369 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.443583574401688E-15 -1.400720836973225E-14 7.150997390513543E-13 2.378911105446869E-14 6.898549433688313E-14 -1.139458426577954E-14
q -1.400720836973225E-14 3.656851090682174E-14 -7.263548384522387E-13 -5.243852762121535E-14 1.043556565436412E-13 3.125564640563295E-14
tp 7.150997390513543E-13 -7.263548384522387E-13 1.22238227568453E-8 2.649333970026864E-11 3.073323322871052E-9 6.116335377437646E-12
node 2.378911105446869E-14 -5.243852762121535E-14 2.649333970026864E-11 4.882002664794475E-9 -4.839626621219714E-9 -8.277269169949219E-11
peri 6.898549433688313E-14 1.043556565436412E-13 3.073323322871052E-9 -4.839626621219714E-9 5.614748138205866E-9 8.389089036459517E-11
i -1.139458426577954E-14 3.125564640563295E-14 6.116335377437646E-12 -8.277269169949219E-11 8.389089036459517E-11 5.259389643903255E-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 17.32   n/a E2021B25  

385818 (2006 FK7)          Discovered 2006-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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