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469966 (2006 DF93)
Classification: Main-belt Asteroid          SPK-ID: 2469966
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02930793558156451 1.0844e-07  
a 2.699574235021953 4.2356e-08 au
q 2.620455287244278 2.9668e-07 au
i 1.96599214696939 1.0325e-05 deg
node 341.6354896743719 0.00030302 deg
peri 242.2394732347012 0.00033782 deg
M 119.9667323393398 0.00014969 deg
tp 2458856.616981222724
(2020-Jan-08.11698122)
0.00066957 TDB
period 1620.098196973938
4.44
3.8128e-05
1.044e-07
d
yr
n .2222087529462211 5.2296e-09 deg/d
Q 2.778693182799628 4.3597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      5612 days (15.36 yr)  
   first obs. used      2003-09-29  
   last obs. used      2019-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:56  

Additional Information
 Earth MOID = 1.61196 au 
 Jupiter MOID = 2.1888 au 
 T_jup = 3.367 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456854.5 (2014-Jul-16.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0276932591940555 1.0969e-07  
q 2.625431754770283 2.9865e-07 au
tp 2457222.080639584144
(2015-Jul-18.58063958)
0.00067807 TDB
node 341.7145370496046 0.00030355 deg
peri 238.8600089411697 0.00034016 deg
i 1.965241596843212 1.0304e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      5612 days (15.36 yr)  
   first obs. used      2003-09-29  
   last obs. used      2019-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:20:56  

Additional Information
 Jupiter MOID = 2.1888 au 
 T_jup = 3.367 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.203118700779479E-14 -3.245682547474263E-14 -1.795953457171993E-11 1.701307253349807E-13 -4.087390464614012E-12 2.07795971087521E-15
q -3.245682547474263E-14 8.919162678918538E-14 5.595939374314133E-11 -4.852495297947854E-13 1.266490514873396E-11 -5.72414763072368E-15
tp -1.795953457171993E-11 5.595939374314133E-11 4.597830348466391E-7 -1.024776002260973E-9 1.042601112186823E-7 -1.566564014106423E-11
node 1.701307253349807E-13 -4.852495297947854E-13 -1.024776002260973E-9 9.214021748670158E-8 -9.231268534162098E-8 1.611669305272454E-9
peri -4.087390464614012E-12 1.266490514873396E-11 1.042601112186823E-7 -9.231268534162098E-8 1.157093447461881E-7 -1.61420570246086E-9
i 2.07795971087521E-15 -5.72414763072368E-15 -1.566564014106423E-11 1.611669305272454E-9 -1.61420570246086E-9 1.061682839134906E-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 17.5   n/a MPO336444  

469966 (2006 DF93)          Discovered 2006-Feb-24 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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