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413934 (2006 XD39)
Classification: Main-belt Asteroid          SPK-ID: 2413934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1570076047904711 8.7032e-08  
a 2.643284204181228 3.4955e-08 au
q 2.228268482502247 2.301e-07 au
i 6.229235870447956 6.6972e-06 deg
node 99.09705980078758 8.5406e-05 deg
peri 306.7705491902052 0.00010134 deg
M 90.3026540277547 4.9311e-05 deg
tp 2458606.757556861367
(2019-May-03.25755686)
0.00021219 TDB
period 1569.691179689377
4.30
3.1137e-05
8.525e-08
d
yr
n .2293444753070727 4.5493e-09 deg/d
Q 3.05829992586021 4.0443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      4810 days (13.17 yr)  
   first obs. used      2006-12-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:02:59  

Additional Information
 Earth MOID = 1.24478 au 
 Jupiter MOID = 2.32915 au 
 T_jup = 3.368 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457355.5 (2015-Nov-29.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1547306645915396 8.6594e-08  
q 2.235606550825203 2.2831e-07 au
tp 2457034.976835743831
(2015-Jan-12.47683574)
0.00021033 TDB
node 99.23763664782165 8.5394e-05 deg
peri 306.4531598060302 0.00010208 deg
i 6.227804504040795 6.6971e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      4810 days (13.17 yr)  
   first obs. used      2006-12-01  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:02:59  

Additional Information
 Jupiter MOID = 2.32915 au 
 T_jup = 3.368 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.498524373768138E-15 -1.960369848943569E-14 -1.20471648916821E-11 -1.772961000259897E-13 -3.198829401677209E-12 -3.047542684995632E-14
q -1.960369848943569E-14 5.212738201084087E-14 3.307048573008137E-11 4.832794849788649E-13 8.827718945398569E-12 8.287416456059397E-14
tp -1.20471648916821E-11 3.307048573008137E-11 4.423934576463975E-8 5.069100274226326E-10 1.187469133233132E-8 7.729581236170607E-11
node -1.772961000259897E-13 4.832794849788649E-13 5.069100274226326E-10 7.292198748441706E-9 -7.107092531080997E-9 6.084494826349321E-11
peri -3.198829401677209E-12 8.827718945398569E-12 1.187469133233132E-8 -7.107092531080997E-9 1.041999769106562E-8 -3.892810203148019E-11
i -3.047542684995632E-14 8.287416456059397E-14 7.729581236170607E-11 6.084494826349321E-11 -3.892810203148019E-11 4.485066441120547E-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 17.3   n/a MPO460573  

413934 (2006 XD39)          Discovered 2006-Dec-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

Alternate Designations
 2006 XD39 = 2014 SS140 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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