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 ]  
193402 (2000 WK25)
Classification: Main-belt Asteroid          SPK-ID: 2193402
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 .2087493393522705 6.7826e-08  
a 2.591269766183107 2.0181e-08 au
q 2.050343914408871 1.8197e-07 au
i 2.794088842935196 4.531e-06 deg
node 236.0362529525847 0.00018384 deg
peri 229.6410930760859 0.00018519 deg
M 210.0317673421933 1.8458e-05 deg
tp 2459635.193632623970
(2022-Feb-24.69363262)
7.6558e-05 TDB
period 1523.587387110113
4.17
1.7799e-05
4.873e-08
d
yr
n .2362844448869029 2.7604e-09 deg/d
Q 3.132195617957343 2.4394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      8326 days (22.80 yr)  
   first obs. used      1995-07-23  
   last obs. used      2018-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50236  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:09:35  

Additional Information
 Earth MOID = 1.06849 au 
 Jupiter MOID = 2.02297 au 
 T_jup = 3.387 
[ 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 16.7   n/a MPO436955  

193402 (2000 WK25)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 WK25 = 2004 RX227 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-06 17:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin