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183369 (2002 XZ15)
Classification: Main-belt Asteroid          SPK-ID: 2183369
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 .1389885590300998 6.1049e-08  
a 2.62651864754186 1.7273e-08 au
q 2.26146260545433 1.676e-07 au
i 10.23058647931136 5.9576e-06 deg
node 329.3157552067847 2.6792e-05 deg
peri 133.9011765087831 3.4164e-05 deg
M 6.388876679385801 1.9323e-05 deg
tp 2458972.907492823993
(2020-May-03.40749282)
8.3417e-05 TDB
period 1554.780766924633
4.26
1.5337e-05
4.199e-08
d
yr
n .2315438984443334 2.284e-09 deg/d
Q 2.99157468962939 1.9673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      9120 days (24.97 yr)  
   first obs. used      1995-02-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:35:12  

Additional Information
 Earth MOID = 1.29107 au 
 Jupiter MOID = 2.14336 au 
 T_jup = 3.366 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457132.5 (2015-Apr-20.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375020301030128 6.1415e-08  
q 2.265350819138978 1.6838e-07 au
tp 2457419.530097444131
(2016-Feb-01.03009744)
8.3861e-05 TDB
node 329.397464662086 2.6756e-05 deg
peri 134.1421084143912 3.4269e-05 deg
i 10.23741989790842 5.9605e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      9120 days (24.97 yr)  
   first obs. used      1995-02-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:35:12  

Additional Information
 Jupiter MOID = 2.14336 au 
 T_jup = 3.366 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.771830702035198E-15 -1.030878654382574E-14 1.408482244302843E-12 -2.765346858375315E-15 5.233054064932674E-13 -9.501360766561067E-15
q -1.030878654382574E-14 2.835158631512896E-14 -3.768133417667924E-12 7.533951532407642E-15 -1.420749201612733E-12 2.708003510974019E-14
tp 1.408482244302843E-12 -3.768133417667924E-12 7.032719994236613E-9 -6.772262970472799E-12 1.797214848592517E-9 1.011607682995977E-11
node -2.765346858375315E-15 7.533951532407642E-15 -6.772262970472799E-12 7.1590058685367E-10 -7.059631040971266E-10 -8.621077157939515E-12
peri 5.233054064932674E-13 -1.420749201612733E-12 1.797214848592517E-9 -7.059631040971266E-10 1.174384456894581E-9 1.043755430306858E-11
i -9.501360766561067E-15 2.708003510974019E-14 1.011607682995977E-11 -8.621077157939515E-12 1.043755430306858E-11 3.552757188672874E-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 MPO454261  

183369 (2002 XZ15)          Discovered 2002-Dec-03 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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