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469962 (2006 DF43)
Classification: Main-belt Asteroid          SPK-ID: 2469962
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04547809651739342 9.957e-08  
a 2.670690198066463 3.5771e-08 au
q 2.54923229147074 2.6967e-07 au
i 2.854518912287217 1.1997e-05 deg
node 357.3433912238656 0.00017813 deg
peri 136.8480732867126 0.00021688 deg
M 165.0825731611173 0.00012066 deg
tp 2458469.474671731093
(2018-Dec-16.97467173)
0.00053183 TDB
period 1594.166562450894
4.36
3.2028e-05
8.769e-08
d
yr
n .2258233289290241 4.5369e-09 deg/d
Q 2.792148104662186 3.7397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5247 days (14.37 yr)  
   first obs. used      2004-10-15  
   last obs. used      2019-02-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:55  

Additional Information
 Earth MOID = 1.56375 au 
 Jupiter MOID = 2.20468 au 
 T_jup = 3.378 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457209.5 (2015-Jul-06.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04696116009348624 9.8483e-08  
q 2.542226823589422 2.6764e-07 au
tp 2456870.272865320288
(2014-Jul-31.77286532)
0.00051346 TDB
node 357.4349451569094 0.00017824 deg
peri 134.8998093342463 0.00021528 deg
i 2.854835955952701 1.1994e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5247 days (14.37 yr)  
   first obs. used      2004-10-15  
   last obs. used      2019-02-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:55  

Additional Information
 Jupiter MOID = 2.20468 au 
 T_jup = 3.378 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.69898065661897E-15 -2.614389797178186E-14 1.574133732047299E-11 -7.705036141382458E-14 3.655105966902468E-12 -1.537757850621029E-15
q -2.614389797178186E-14 7.163076784031554E-14 -4.033372935942545E-11 2.02561302536807E-13 -9.306048136468402E-12 5.14408280838514E-15
tp 1.574133732047299E-11 -4.033372935942545E-11 2.636391850515106E-7 -4.971895666468594E-10 6.205406960186247E-8 8.850167564340997E-12
node -7.705036141382458E-14 2.02561302536807E-13 -4.971895666468594E-10 3.176962329736961E-8 -3.184398762978379E-8 -2.660240628582444E-10
peri 3.655105966902468E-12 -9.306048136468402E-12 6.205406960186247E-8 -3.184398762978379E-8 4.634557013996104E-8 2.677585281334694E-10
i -1.537757850621029E-15 5.14408280838514E-15 8.850167564340997E-12 -2.660240628582444E-10 2.677585281334694E-10 1.438612264863875E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO339392  

469962 (2006 DF43)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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