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108306 (2001 JZ)
Classification: Main-belt Asteroid          SPK-ID: 2108306
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .123825230374309 3.5813e-08  
a 2.836512420273089 1.6517e-08 au
q 2.485280616373185 1.0667e-07 au
i 9.832812485310546 3.653e-06 deg
node 110.55349813 2.8806e-05 deg
peri 228.0333033461748 3.4831e-05 deg
M 346.6966135114753 2.0274e-05 deg
tp 2459460.981505507344
(2021-Sep-03.48150551)
9.833e-05 TDB
period 1744.919761796552
4.78
1.5241e-05
4.173e-08
d
yr
n .2063132115767591 1.802e-09 deg/d
Q 3.187744224172993 1.8562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      2001-05-03  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56428  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:20:02  

Additional Information
 Earth MOID = 1.48678 au 
 Jupiter MOID = 2.17626 au 
 T_jup = 3.278 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457606.5 (2016-Aug-06.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1227307309756252 3.5999e-08  
q 2.486719749700616 1.0693e-07 au
tp 2457721.861853863559
(2016-Nov-29.36185386)
9.8489e-05 TDB
node 110.56616342492 2.8801e-05 deg
peri 228.8654801308491 3.4874e-05 deg
i 9.834283966357665 3.6552e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      903  
   data-arc span      7403 days (20.27 yr)  
   first obs. used      2001-05-03  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56428  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:20:02  

Additional Information
 Jupiter MOID = 2.17626 au 
 T_jup = 3.278 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.295926957143468E-15 -3.817300145243708E-15 1.158700580836991E-12 5.024420912494734E-15 2.515088305556406E-13 1.327687822511436E-15
q -3.817300145243708E-15 1.143489481803606E-14 -3.365911548546003E-12 -1.449727516595337E-14 -7.337448489813616E-13 -3.430292093758437E-15
tp 1.158700580836991E-12 -3.365911548546003E-12 9.70009134012158E-9 -1.121415037451509E-12 1.975937380228485E-9 4.552292295195943E-12
node 5.024420912494734E-15 -1.449727516595337E-14 -1.121415037451509E-12 8.295131987668465E-10 -8.174104552484315E-10 -2.725559430966673E-11
peri 2.515088305556406E-13 -7.337448489813616E-13 1.975937380228485E-9 -8.174104552484315E-10 1.21621634240272E-9 2.780108733748352E-11
i 1.327687822511436E-15 -3.430292093758437E-15 4.552292295195943E-12 -2.725559430966673E-11 2.780108733748352E-11 1.336040688424879E-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 14.97   n/a MPO637414  
diameter diameter 6.046 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108306 (2001 JZ)          Discovered 2001-May-11 by Sarounova, L. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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