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481394 (2006 SF6)
Classification: Aten [NEO, PHA]          SPK-ID: 2481394
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 128 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2805253283503641 4.0052e-08  
a .9501261160573874 1.2989e-09 au
q .6835916753761326 3.8299e-08 au
i 5.838845550955367 3.2212e-06 deg
node 227.9821410991569 9.7463e-06 deg
peri 305.5352751850119 9.7681e-06 deg
M 119.1240111949891 5.3689e-06 deg
tp 2458888.564686905846
(2020-Feb-09.06468691)
4.9827e-06 TDB
period 338.275317542282
0.93
6.9369e-07
1.899e-09
d
yr
n 1.064221896576899 2.1824e-09 deg/d
Q 1.216660556738642 1.6633e-09 au
  Orbit Determination Parameters
   # obs. used (total)      943  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      4811 days (13.17 yr)  
   first obs. used      2006-09-17  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3123  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-22 07:52:21  

Additional Information
 Earth MOID = .0192101 au 
 Jupiter MOID = 3.7537 au 
 T_jup = 6.293 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457229.5 (2015-Jul-26.0) TDB
Reference: JPL 128 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .280505533765779 4.0139e-08  
q .6829433953151736 3.8398e-08 au
tp 2457199.570539172439
(2015-Jun-26.07053917)
4.8539e-06 TDB
node 228.1179068566516 9.7132e-06 deg
peri 305.6127738684872 9.5679e-06 deg
i 5.866058301559944 3.2201e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      943  
   # delay obs. used      2  
   # Doppler obs. used      0  
   data-arc span      4811 days (13.17 yr)  
   first obs. used      2006-09-17  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3123  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-22 07:52:21  

Additional Information
 Jupiter MOID = 3.7537 au 
 T_jup = 6.293 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.611155020431259E-15 -1.541085513504451E-15 -1.679170891788477E-13 -1.201061073822525E-14 -2.060792152137125E-14 2.666492668021637E-14
q -1.541085513504451E-15 1.474422494925614E-15 1.591580129340341E-13 1.152105207670019E-14 1.938157086911755E-14 -2.552231143234952E-14
tp -1.679170891788477E-13 1.591580129340341E-13 2.356070466486551E-11 3.974413790390203E-12 9.726646169479469E-13 -2.741416310946164E-12
node -1.201061073822525E-14 1.152105207670019E-14 3.974413790390203E-12 9.434542367877316E-11 -9.181769405656651E-11 -5.656316111473401E-12
peri -2.060792152137125E-14 1.938157086911755E-14 9.726646169479469E-13 -9.181769405656651E-11 9.154493107121085E-11 5.010678156590147E-12
i 2.666492668021637E-14 -2.552231143234952E-14 -2.741416310946164E-12 -5.656316111473401E-12 5.010678156590147E-12 1.036911706331462E-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 19.9   n/a MPO419309  
rotation period rot_per 11.517 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 27-40.]

481394 (2006 SF6)          Discovered 2006-Sep-17 by CSS at Catalina
Reference: Last Updated: 2017-01-17

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