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 ]  
146715 (2001 WV34)
Classification: Main-belt Asteroid          SPK-ID: 2146715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461456127583409 5.5408e-08  
a 2.754965878034574 1.8249e-08 au
q 2.35233970166089 1.5058e-07 au
i 14.27496784642084 5.6801e-06 deg
node 72.53118342802617 1.9849e-05 deg
peri 117.7478749051493 2.5892e-05 deg
M 262.7521669771885 1.8002e-05 deg
tp 2459451.680369033077
(2021-Aug-25.18036903)
8.5844e-05 TDB
period 1670.216474785693
4.57
1.6596e-05
4.544e-08
d
yr
n .2155409226496775 2.1417e-09 deg/d
Q 3.157592054408257 2.0916e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      6936 days (18.99 yr)  
   first obs. used      2001-11-17  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56283  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 04:55:01  

Additional Information
 Earth MOID = 1.38715 au 
 Jupiter MOID = 1.92694 au 
 T_jup = 3.284 
[ 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 15.3   n/a MPO412893  

146715 (2001 WV34)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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-Jan-27 05:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin