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 ]  
173507 (2000 UC42)
Classification: Main-belt Asteroid          SPK-ID: 2173507
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1931411180780964 5.6335e-08  
a 2.191968280293624 8.6328e-09 au
q 1.768609075845991 1.2531e-07 au
i 5.865920129767926 4.929e-06 deg
node 48.67701132221917 5.2823e-05 deg
peri 304.6000302789241 5.3786e-05 deg
M 47.05116415357363 1.0508e-05 deg
tp 2458845.576358246546
(2019-Dec-28.07635825)
3.4275e-05 TDB
period 1185.35879046911
3.25
7.0026e-06
1.917e-08
d
yr
n .3037055133809137 1.7942e-09 deg/d
Q 2.615327484741256 1.03e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      6876 days (18.83 yr)  
   first obs. used      2000-09-11  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:51:01  

Additional Information
 Earth MOID = .772021 au 
 Jupiter MOID = 2.83237 au 
 T_jup = 3.641 
[ 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 16.2   n/a MPO436861  

173507 (2000 UC42)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 23:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin