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(1999 UZ5)
Classification: Apollo [NEO]          SPK-ID: 3092238
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2451484.5 (1999-Nov-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7946277685721671 0.0093133  
a 2.589756083352116 0.10514 au
q .5318639856918289 0.0025302 au
i 10.35829580673109 0.15309 deg
node 228.6876019775035 0.097565 deg
peri 64.65319229017368 0.14142 deg
M 13.14118670658488 0.86985 deg
tp 2451428.932762746708
(1999-Sep-07.43276275)
0.29435 TDB
period 1522.252583258806
4.17
92.698
0.2538
d
yr
n .2364916334904944 0.014401 deg/d
Q 4.647648181012404 0.18868 au
  Orbit Determination Parameters
   # obs. used (total)      31  
   data-arc span      4 days  
   first obs. used      1999-10-31  
   last obs. used      1999-11-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .42337  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:52:20  

Additional Information
 Earth MOID = .0672465 au 
 Jupiter MOID = .991513 au 
 T_jup = 2.852 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 8.673715708219168E-5 -2.353781875416982E-5 .002741283920920814 -.0009069244354867719 .001307594244343731 .001424534976089332
q -2.353781875416982E-5 6.402129713584953E-6 -.000744226672105797 .0002453915836382523 -.0003527919312410895 -.0003857967454819753
tp .002741283920920814 -.000744226672105797 .08664423571243772 -.02864671874021384 .04128030628517614 .04500421138973485
node -.0009069244354867719 .0002453915836382523 -.02864671874021384 .009518998977826133 -.01377338494555722 -.01493391893480537
peri .001307594244343731 -.0003527919312410895 .04128030628517614 -.01377338494555722 .01999905076132956 .02158460734252968
i .001424534976089332 -.0003857967454819753 .04500421138973485 -.01493391893480537 .02158460734252968 .0234379933641701

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.865   .98801 13 autocmod 2.9c

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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