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 ]  
146254 (2000 YT50)
Classification: Main-belt Asteroid          SPK-ID: 2146254
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135100211374698 3.6955e-08  
a 2.204234963488454 1.1376e-08 au
q 1.95403220619093 8.0471e-08 au
i 4.005429428666522 5.4161e-06 deg
node 70.54830270272048 6.4704e-05 deg
peri 72.05019379864969 7.1357e-05 deg
M 304.437369238496 3.2989e-05 deg
tp 2459184.986909974792
(2020-Dec-01.48690997)		 0.00011035 TDB
period 1195.322947828096
3.27		 9.2536e-06
2.533e-08		 d
yr
n .3011738381281149 2.3315e-09 deg/d
Q 2.454437720785979 1.2667e-08 au
   Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7944 days (21.75 yr)  
   first obs. used      1998-03-25  
   last obs. used      2019-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:29:29  

Additional Information
 Earth MOID = .971126 au 
 Jupiter MOID = 2.55488 au 
 T_jup = 3.651 
[ 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 17.0   n/a MPO453927  

146254 (2000 YT50)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 YT50 = 2003 WH59 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-25 12:08 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin