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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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7944884448959035 0.0093101  
a 2.588160641605116 0.10495 au
q .5318969183154835 0.0025301 au
i 10.35572119704161 0.15303 deg
node 228.689335630336 0.097546 deg
peri 64.65036271396603 0.14138 deg
M 13.15435943179899 0.8698 deg
tp 2451428.928454723843
(1999-Sep-07.42845472)
0.29432 TDB
period 1520.846104528295
4.16
92.509
0.2533
d
yr
n .2367103409924948 0.014398 deg/d
Q 4.644424364894748 0.18834 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .42318  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:17:16  

Additional Information
 Earth MOID = .0672335 au 
 Jupiter MOID = .993039 au 
 T_jup = 2.853 
[ show covariance matrix ]

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 21.866   .98801 12 autocmod 2.6i

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1999-Oct-22 05:07 00:12 Earth 0.0699129639970747 0.0675257841836264 0.0723001254733676 25.7366312891854 25.7351504242972 2451473.713366927 11.7493471624851 119025.156980774 236.038890871656 -0.151555396458006 104.499531920194 T 12 CATAB v2.0e-lin.ifort 2017-Nov-27 17:35:40 2018-Dec-11 14:26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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