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 ]  
4382 Stravinsky (1989 WQ3)
Classification: Main-belt Asteroid          SPK-ID: 2004382
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1953478882976572 4.7067e-08  
a 2.540998710699608 1.167e-08 au
q 2.04461997839737 1.2031e-07 au
i 6.241638340008852 3.8643e-06 deg
node 121.0020608605012 4.0849e-05 deg
peri 251.3051169617793 4.2489e-05 deg
M 160.3024452828549 1.2704e-05 deg
tp 2457941.716458851349
(2017-Jul-07.21645885)
5.2148e-05 TDB
period 1479.466357453501
4.05
1.0192e-05
2.79e-08
d
yr
n .2433309809218251 1.6763e-09 deg/d
Q 3.037377443001846 1.3949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2041  
   data-arc span      18519 days (50.70 yr)  
   first obs. used      1968-08-28  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48797  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 00:25:09  

Additional Information
 Earth MOID = 1.05392 au 
 Jupiter MOID = 2.44366 au 
 T_jup = 3.410 
[ 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 12.4   n/a MPO337288  
diameter diameter 8.746 km 0.715 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.284   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B Sa   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

4382 Stravinsky (1989 WQ3)          Discovered 1989-Nov-29 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1989 WQ3 = 1968 QK1 = 1979 HG4 = 1980 PR2 = 1980 RC4 = 1986 AC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 16:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin