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 ]  
190635 (2000 WX148)
Classification: Main-belt Asteroid          SPK-ID: 2190635
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2530467916600176 7.3008e-08  
a 2.596959680611874 2.9525e-08 au
q 1.939807365362616 2.0306e-07 au
i 12.60173286024944 7.126e-06 deg
node 127.1661969551464 3.135e-05 deg
peri 249.9916163132124 3.8623e-05 deg
M 312.275152089961 3.4079e-05 deg
tp 2459403.146118500995
(2021-Jul-07.64611850)
0.00014775 TDB
period 1528.608384417977
4.19
2.6069e-05
7.137e-08
d
yr
n .23550832487228 4.0163e-09 deg/d
Q 3.254111995861134 3.6997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7261 days (19.88 yr)  
   first obs. used      2000-10-02  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65878  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:30  

Additional Information
 Earth MOID = .979664 au 
 Jupiter MOID = 2.33334 au 
 T_jup = 3.338 
[ 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 16.42   n/a E2021B55  

190635 (2000 WX148)          Discovered 2000-Nov-29 by NEAT at Haleakala
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ 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 2021-Apr-14 19:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin