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 ]  
146200 (2000 UY12)
Classification: Main-belt Asteroid          SPK-ID: 2146200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1160027621919905 4.9628e-08  
a 3.130797456219943 3.2202e-08 au
q 2.767616303434771 1.5502e-07 au
i 12.44993531436188 6.0891e-06 deg
node 226.8144534314089 2.6932e-05 deg
peri 208.0283841633604 4.0081e-05 deg
M 162.4939820705642 2.8564e-05 deg
tp 2458087.195355643190
(2017-Nov-29.69535564)
0.00015775 TDB
period 2023.395991524612
5.54
3.1218e-05
8.547e-08
d
yr
n .1779187077111599 2.745e-09 deg/d
Q 3.493978609005114 3.5938e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7031 days (19.25 yr)  
   first obs. used      2000-10-25  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58222  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:35:22  

Additional Information
 Earth MOID = 1.78842 au 
 Jupiter MOID = 1.86529 au 
 T_jup = 3.167 
[ 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 15.1   n/a MPO436734  

146200 (2000 UY12)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-15 08:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin