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413836 (2006 SK31)
Classification: Main-belt Asteroid          SPK-ID: 2413836
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2644704475911023 4.3025e-08  
a 2.420712480544324 1.7118e-08 au
q 1.7805055673254 1.0666e-07 au
i 2.10356913342605 7.2828e-06 deg
node 340.9561083197526 0.00017291 deg
peri 67.27201327422901 0.00017419 deg
M 301.608071287301 2.1166e-05 deg
tp 2459619.632874620322
(2022-Feb-09.13287462)
8.2639e-05 TDB
period 1375.666751111207
3.77
1.4592e-05
3.995e-08
d
yr
n .2616912851235277 2.7758e-09 deg/d
Q 3.060919393763249 2.1645e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      5455 days (14.93 yr)  
   first obs. used      2006-08-28  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61546  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:00:43  

Additional Information
 Earth MOID = .79132 au 
 Jupiter MOID = 2.34461 au 
 T_jup = 3.464 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457432.5 (2016-Feb-14.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2652764461430031 4.2957e-08  
q 1.777388820021561 1.0627e-07 au
tp 2456872.326357173563
(2014-Aug-02.82635717)
6.4872e-05 TDB
node 341.0126175711306 0.00017302 deg
peri 67.53216848056326 0.0001743 deg
i 2.103842324722729 7.2806e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      5455 days (14.93 yr)  
   first obs. used      2006-08-28  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61546  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 23:00:43  

Additional Information
 Jupiter MOID = 2.34461 au 
 T_jup = 3.464 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.845331467548496E-15 -4.536230255560946E-15 1.843571582794358E-13 1.471198955976073E-14 1.996704363090088E-15 -2.132668797857947E-15
q -4.536230255560946E-15 1.129258688939361E-14 -9.20405213371001E-14 -3.534366134361186E-14 1.224448159524222E-13 5.017210776712352E-15
tp 1.843571582794358E-13 -9.20405213371001E-14 4.208327407098051E-9 1.041641762678422E-11 1.393337633871254E-9 -4.252231527688029E-12
node 1.471198955976073E-14 -3.534366134361186E-14 1.041641762678422E-11 2.993759202790038E-8 -2.991348065484128E-8 -5.527269734287347E-10
peri 1.996704363090088E-15 1.224448159524222E-13 1.393337633871254E-9 -2.991348065484128E-8 3.037913376836488E-8 5.510768672260517E-10
i -2.132668797857947E-15 5.017210776712352E-15 -4.252231527688029E-12 -5.527269734287347E-10 5.510768672260517E-10 5.30070535587588E-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 17.69   n/a MPO639163  

413836 (2006 SK31)          Discovered 2006-Sep-17 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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