Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
69418 (1995 WX42)
Classification: Main-belt Asteroid          SPK-ID: 2069418
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378366083489156 8.5122e-08  
a 2.557327267093805 2.8901e-08 AU
q 2.204833950159394 2.2519e-07 AU
i 14.70687803530633 7.5648e-06 deg
node 97.00801320749513 3.1803e-05 deg
peri 316.3288721634276 4.4015e-05 deg
M 247.585080298557 3.8348e-05 deg
tp 2457466.943821263829
(2016-Mar-19.44382126)
0.00016524 JED
period 1493.749905270118
4.09
2.5322e-05
6.933e-08
d
yr
n .2410041993843008 4.0855e-09 deg/d
Q 2.909820584028217 3.2885e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      9741 days (26.67 yr)  
   first obs. used      1987-11-26  
   last obs. used      2014-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47804  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 15:37:40  

Additional Information
 Earth MOID = 1.23967 AU 
 T_jup = 3.378 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO302434  

69418 (1995 WX42)          Discovered 1995-Nov-25 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 WX42 = 1987 WF2 = 1991 XT5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-29 18:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin