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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
14560 (1997 WB33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014560
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1277252239287596 5.0138e-08  
a 3.394234998231934 2.5562e-08 au
q 2.960705573015927 1.6985e-07 au
i 3.336877279575825 5.6644e-06 deg
node 224.239489128134 8.3916e-05 deg
peri 171.3470506761311 8.6068e-05 deg
M 171.3450521437392 2.1005e-05 deg
tp 2457513.372817650428
(2016-May-04.87281765)		 0.00012879 TDB
period 2284.079877121482
6.25		 2.5802e-05
7.064e-08		 d
yr
n .1576127015547683 1.7804e-09 deg/d
Q 3.827764423447941 2.8826e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1107  
   data-arc span      8336 days (22.82 yr)  
   first obs. used      1996-07-14  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56398  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:15:17  

Additional Information
 Earth MOID = 1.96702 au 
 Jupiter MOID = 1.59245 au 
 T_jup = 3.132 
[ 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 13.5   n/a MPO435837  

14560 (1997 WB33)          Discovered 1997-Nov-29 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 WB33 = 1996 NG3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin