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 ]  
187334 (2005 UO100)
Classification: Main-belt Asteroid          SPK-ID: 2187334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04633099339798019 4.0305e-08  
a 2.774245802057843 2.2525e-08 au
q 2.645712238118327 1.0966e-07 au
i 5.773865866102302 4.5232e-06 deg
node 101.9012561989668 4.4792e-05 deg
peri 198.4141007922122 7.2271e-05 deg
M 200.1384068494755 5.8562e-05 deg
tp 2459949.975549409134
(2023-Jan-05.47554941)
0.0002762 TDB
period 1687.779988112817
4.62
2.0556e-05
5.628e-08
d
yr
n .213297943177139 2.5978e-09 deg/d
Q 2.902779365997359 2.3569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      7005 days (19.18 yr)  
   first obs. used      2001-12-19  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57504  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:58  

Additional Information
 Earth MOID = 1.62863 au 
 Jupiter MOID = 2.19962 au 
 T_jup = 3.327 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO533179  

187334 (2005 UO100)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 UO100 = 2001 YS154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 18:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin