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 ]  
29411 (1996 WQ2)
Classification: Main-belt Asteroid          SPK-ID: 2029411
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001574564417644 6.1748e-08  
a 3.125123664490085 3.09e-08 AU
q 2.499606860739784 1.8874e-07 AU
i 16.41044703108183 7.2104e-06 deg
node 260.6546304086276 2.4552e-05 deg
peri 233.5787546053799 3.067e-05 deg
M 59.79219464305972 1.7444e-05 deg
tp 2456665.348450455925
(2014-Jan-07.84845046)
9.6817e-05 JED
period 2017.898131288475
5.52
2.9928e-05
8.194e-08
d
yr
n .1784034557632161 2.646e-09 deg/d
Q 3.750640468240387 3.7085e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      8984 days (24.60 yr)  
   first obs. used      1990-11-16  
   last obs. used      2015-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52281  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:44:26  

Additional Information
 Earth MOID = 1.55233 AU 
 T_jup = 3.122 
[ 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 13.0 mag n/a MPO257069  

29411 (1996 WQ2)          Discovered 1996-Nov-20 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 WQ2 = 2000 SO52 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Aug-04 07:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin