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 ]  
187437 (2005 WQ62)
Classification: Main-belt Asteroid          SPK-ID: 2187437
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .228613082185335 4.9662e-08  
a 2.670932187487187 2.3311e-08 au
q 2.060322147797722 1.3973e-07 au
i 14.08659186521208 4.7444e-06 deg
node 87.24245327056693 2.0036e-05 deg
peri 211.2907619891887 2.3639e-05 deg
M 263.6829666029068 1.6696e-05 deg
tp 2459627.072954095201
(2022-Feb-16.57295409)
7.5908e-05 TDB
period 1594.383236879336
4.37
2.0873e-05
5.715e-08
d
yr
n .2257926398577941 2.956e-09 deg/d
Q 3.281542227176651 2.864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      7576 days (20.74 yr)  
   first obs. used      2000-08-01  
   last obs. used      2021-04-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57585  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:15:02  

Additional Information
 Earth MOID = 1.05505 au 
 Jupiter MOID = 1.95833 au 
 T_jup = 3.301 
[ 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 15.42   n/a MPCxxxxx  
diameter diameter 3.544 km 1.394 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.107   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

187437 (2005 WQ62)          Discovered 2005-Nov-25 by CSS at Catalina
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ 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-May-06 19:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin