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 ]  
90384 (2003 WV112)
Classification: Main-belt Asteroid          SPK-ID: 2090384
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1535829440083208 7.1509e-08  
a 3.01269743264456 2.6746e-08 au
q 2.549998491532699 2.2107e-07 au
i 4.391779865646895 7.2261e-06 deg
node 336.4287755529438 7.2609e-05 deg
peri 16.56594387879488 7.6023e-05 deg
M 110.0112887935578 1.9566e-05 deg
tp 2458416.831232356959
(2018-Oct-25.33123236)
0.00010289 TDB
period 1909.992680349357
5.23
2.5434e-05
6.963e-08
d
yr
n .1884823977095831 2.5099e-09 deg/d
Q 3.475396373756421 3.0853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      9975 days (27.31 yr)  
   first obs. used      1992-10-01  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54198  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:31:50  

Additional Information
 Earth MOID = 1.545 au 
 Jupiter MOID = 1.95979 au 
 T_jup = 3.227 
[ 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 MPO459422  
diameter diameter 6.395 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90384 (2003 WV112)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 WV112 = 2000 DB49 
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-01 09:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin