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 ]  
123506 (2000 WA182)
Classification: Main-belt Asteroid          SPK-ID: 2123506
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2856597220353148 5.9102e-08  
a 2.848206218167659 1.9868e-08 au
q 2.03458842158663 1.6304e-07 au
i 16.23036738655891 4.5366e-06 deg
node 118.0820890031162 2.1177e-05 deg
peri 216.4603716143935 2.3306e-05 deg
M 76.06575046147965 8.9796e-06 deg
tp 2458629.527065171603
(2019-May-26.02706517)
4.247e-05 TDB
period 1755.721277026696
4.81
1.8371e-05
5.03e-08
d
yr
n .205043935339018 2.1455e-09 deg/d
Q 3.661824014748687 2.5544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      8419 days (23.05 yr)  
   first obs. used      1997-01-09  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51717  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:38:15  

Additional Information
 Earth MOID = 1.04491 au 
 Jupiter MOID = 1.776 au 
 T_jup = 3.188 
[ 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 15.1   n/a MPO502811  
diameter diameter 5.006 km 1.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.042   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

123506 (2000 WA182)          Discovered 2000-Nov-25 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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 2020-Oct-31 14:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin