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226372 (2003 JV7)
Classification: Main-belt Asteroid          SPK-ID: 2226372
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07596562076136586 6.4673e-08  
a 2.586677501419692 1.9697e-08 au
q 2.390178939314887 1.7118e-07 au
i 10.64044757254599 4.8713e-06 deg
node 71.92044014666729 3.2549e-05 deg
peri 145.7370574320729 5.1873e-05 deg
M 41.15966967753148 4.3564e-05 deg
tp 2458826.767433535817
(2019-Dec-09.26743354)
0.00018308 TDB
period 1519.539015184268
4.16
1.7356e-05
4.752e-08
d
yr
n .2369139564056171 2.7061e-09 deg/d
Q 2.783176063524498 2.1193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      1999-06-15  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:53:09  

Additional Information
 Earth MOID = 1.38807 au 
 Jupiter MOID = 2.21468 au 
 T_jup = 3.393 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457105.5 (2015-Mar-24.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07584012718814226 6.4813e-08  
q 2.390387984035237 1.7207e-07 au
tp 2457303.892994931624
(2015-Oct-08.39299493)
0.00017499 TDB
node 71.94550396558338 3.2548e-05 deg
peri 144.7419843475712 5.1645e-05 deg
i 10.64093741665318 4.8714e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      315  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      1999-06-15  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:53:09  

Additional Information
 Jupiter MOID = 2.21468 au 
 T_jup = 3.393 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.200708303755939E-15 -1.10890903132388E-14 -5.037279332217084E-12 4.781483770940262E-14 -1.022695839144744E-12 -1.233853808329171E-14
q -1.10890903132388E-14 2.960952276565135E-14 1.416733581128887E-11 -1.27132746232271E-13 2.893367456877344E-12 3.40863549898731E-14
tp -5.037279332217084E-12 1.416733581128887E-11 3.062284602104468E-8 -8.476327530857174E-11 7.051548557401707E-9 4.621255423478611E-11
node 4.781483770940262E-14 -1.27132746232271E-13 -8.476327530857174E-11 1.059343295691991E-9 -1.058730529940584E-9 -1.782368258970355E-11
peri -1.022695839144744E-12 2.893367456877344E-12 7.051548557401707E-9 -1.058730529940584E-9 2.667177409056215E-9 2.781465918153199E-11
i -1.233853808329171E-14 3.40863549898731E-14 4.621255423478611E-11 -1.782368258970355E-11 2.781465918153199E-11 2.373068683870461E-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 16.2   n/a MPO470423  

226372 (2003 JV7)          Discovered 2003-May-02 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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