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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
90389 (2003 WQ153)
Classification: Main-belt Asteroid          SPK-ID: 2090389
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1738111150839356 4.2022e-08  
a 2.746223003165706 1.6175e-08 au
q 2.26889892071632 1.2152e-07 au
i 10.0511676265151 3.6918e-06 deg
node 113.5234193527483 2.6965e-05 deg
peri 235.0267452241974 2.9761e-05 deg
M 353.2797356168287 1.4722e-05 deg
tp 2459427.530300836502
(2021-Aug-01.03030084)
6.8086e-05 TDB
period 1662.272146482007
4.55
1.4686e-05
4.021e-08
d
yr
n .2165710354720767 1.9134e-09 deg/d
Q 3.223547085615092 1.8987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      7910 days (21.66 yr)  
   first obs. used      1999-12-08  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56063  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:14  

Additional Information
 Earth MOID = 1.27778 au 
 Jupiter MOID = 2.22215 au 
 T_jup = 3.304 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.88   n/a E2021B10  
rotation period rot_per 39.971 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

90389 (2003 WQ153)          Discovered 2003-Nov-28 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2003 WQ153 = 2002 LD28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-24 18:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin