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226386 (2003 OX6)
Classification: Main-belt Asteroid          SPK-ID: 2226386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2873190068586035 4.2855e-08  
a 3.126011014195454 2.2625e-08 au
q 2.22784863416776 1.3026e-07 au
i 10.44072930087064 5.1054e-06 deg
node 176.5357716138463 2.9777e-05 deg
peri 176.5017564667816 3.1402e-05 deg
M 355.1882792124561 9.0754e-06 deg
tp 2459027.482494690197
(2020-Jun-26.98249469)
5.0987e-05 TDB
period 2018.757637312817
5.53
2.1917e-05
6.001e-08
d
yr
n .1783274987279794 1.936e-09 deg/d
Q 4.024173394223148 2.9126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      8512 days (23.30 yr)  
   first obs. used      1997-07-06  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:33:05  

Additional Information
 Earth MOID = 1.22297 au 
 Jupiter MOID = 1.43044 au 
 T_jup = 3.125 
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Orbital Elements at Epoch 2457948.5 (2017-Jul-14.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2912076531038715 4.3069e-08  
q 2.212119813253391 1.3137e-07 au
tp 2457012.011165870966
(2014-Dec-20.51116587)
4.7934e-05 TDB
node 176.7621041661473 2.9678e-05 deg
peri 176.5855450704505 3.1249e-05 deg
i 10.4687511482822 5.1208e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      435  
   data-arc span      8512 days (23.30 yr)  
   first obs. used      1997-07-06  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47915  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:33:05  

Additional Information
 Jupiter MOID = 1.43044 au 
 T_jup = 3.125 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.854940783567914E-15 -5.620405249593965E-15 4.808119754139302E-13 5.109882880812258E-15 1.665709260758648E-13 4.519967641348793E-16
q -5.620405249593965E-15 1.725831373907054E-14 -1.60891125159209E-12 -1.737980258325212E-14 -5.0135314863744E-13 -4.777604671498751E-16
tp 4.808119754139302E-13 -1.60891125159209E-12 2.297709044892521E-9 6.430902116755612E-13 4.891188116301296E-10 7.079301693209534E-12
node 5.109882880812258E-15 -1.737980258325212E-14 6.430902116755612E-13 8.807819182897103E-10 -8.651859929312175E-10 2.242456498861959E-11
peri 1.665709260758648E-13 -5.0135314863744E-13 4.891188116301296E-10 -8.651859929312175E-10 9.764973975424936E-10 -2.050326191843176E-11
i 4.519967641348793E-16 -4.777604671498751E-16 7.079301693209534E-12 2.242456498861959E-11 -2.050326191843176E-11 2.622271412605207E-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 15.3   n/a MPO440182  
diameter diameter 3.332 km 0.636 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226386 (2003 OX6)          Discovered 2003-Jul-23 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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