Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
175857 (1999 UZ59)
Classification: Main-belt Asteroid          SPK-ID: 2175857
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1146028273418633 6.2555e-08  
a 2.375264100952216 1.3659e-08 au
q 2.103052119299463 1.5163e-07 au
i 6.785993851631792 8.119e-06 deg
node 7.710321381709033 3.9983e-05 deg
peri 22.38206170385518 4.7917e-05 deg
M 285.1011885530989 2.8038e-05 deg
tp 2459478.688203324768
(2021-Sep-21.18820333)
0.00010513 TDB
period 1337.107375434329
3.66
1.1533e-05
3.158e-08
d
yr
n .2692379135842116 2.3223e-09 deg/d
Q 2.647476082604968 1.5224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61772  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:07:06  

Additional Information
 Earth MOID = 1.10807 au 
 Jupiter MOID = 2.79267 au 
 T_jup = 3.524 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO433135  

175857 (1999 UZ59)          Discovered 1999-Oct-31 by CSS at Catalina
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 07:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin