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214336 (2005 JX90)
Classification: Main-belt Asteroid          SPK-ID: 2214336
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664571513920958 4.7639e-08  
a 2.596744373160434 1.5883e-08 au
q 2.164497701910694 1.2342e-07 au
i 10.65729833277833 4.4407e-06 deg
node 252.54397936 3.0279e-05 deg
peri 33.80597252608712 3.4176e-05 deg
M 176.0079566858136 1.6287e-05 deg
tp 2458253.239500127061
(2018-May-14.73950013)
6.7973e-05 TDB
period 1528.418288693994
4.18
1.4023e-05
3.839e-08
d
yr
n .23553761601977 2.161e-09 deg/d
Q 3.028991044410173 1.8527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      7294 days (19.97 yr)  
   first obs. used      2000-02-08  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:09:18  

Additional Information
 Earth MOID = 1.15679 au 
 Jupiter MOID = 2.12926 au 
 T_jup = 3.373 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457333.5 (2015-Nov-07.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675698610693941 4.7544e-08  
q 2.160297871200967 1.2324e-07 au
tp 2456726.138806657558
(2014-Mar-09.63880666)
6.7332e-05 TDB
node 252.60767495997 3.0312e-05 deg
peri 33.8152062633762 3.4173e-05 deg
i 10.6536207417317 4.4396e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      332  
   data-arc span      7294 days (19.97 yr)  
   first obs. used      2000-02-08  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:09:18  

Additional Information
 Jupiter MOID = 2.12926 au 
 T_jup = 3.373 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.260469573760703E-15 -5.825935044353789E-15 8.760858962419774E-13 1.255048240398051E-14 1.17530010810691E-13 -5.15627384172341E-15
q -5.825935044353789E-15 1.518828694921052E-14 -2.355721560076653E-12 -2.946956303776934E-14 -3.173913270625717E-13 1.417162953574376E-14
tp 8.760858962419774E-13 -2.355721560076653E-12 4.533599620972003E-9 1.669535643243606E-11 1.091849961035884E-9 -9.489072332463621E-12
node 1.255048240398051E-14 -2.946956303776934E-14 1.669535643243606E-11 9.188272783062446E-10 -8.990223773163777E-10 -2.225578206527985E-14
peri 1.17530010810691E-13 -3.173913270625717E-13 1.091849961035884E-9 -8.990223773163777E-10 1.167824223820873E-9 -2.110567022761209E-12
i -5.15627384172341E-15 1.417162953574376E-14 -9.489072332463621E-12 -2.225578206527985E-14 -2.110567022761209E-12 1.971001173285638E-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 16.1   n/a MPO410983  

214336 (2005 JX90)          Discovered 2005-May-11 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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