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 ]  
379041 (2008 WW19)
Classification: Main-belt Asteroid          SPK-ID: 2379041
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05876237582671696 9.9652e-08  
a 2.869543728379146 4.0764e-08 au
q 2.700922521360932 3.0159e-07 au
i 2.802423583432475 6.9431e-06 deg
node 51.07250091190321 0.00021594 deg
peri 268.3812467842242 0.00022626 deg
M 226.295301715343 6.4941e-05 deg
tp 2459659.919620839808
(2022-Mar-21.41962084)
0.00031584 TDB
period 1775.487821654
4.86
3.7833e-05
1.036e-07
d
yr
n .2027611767365619 4.3205e-09 deg/d
Q 3.03816493539736 4.3159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5999 days (16.42 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:07:15  

Additional Information
 Earth MOID = 1.68965 au 
 Jupiter MOID = 2.13844 au 
 T_jup = 3.294 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457204.5 (2015-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05729987744456538 9.9068e-08  
q 2.706842056441453 2.9897e-07 au
tp 2457880.729639100897
(2017-May-07.22963910)
0.00034096 TDB
node 51.09794687477639 0.00021594 deg
peri 267.641977328386 0.00022697 deg
i 2.802262907630543 6.9408e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5999 days (16.42 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66042  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:07:15  

Additional Information
 Jupiter MOID = 2.13844 au 
 T_jup = 3.294 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.814440834490045E-15 -2.940253283998016E-14 1.974612988883775E-11 -7.852749394505983E-14 4.047910031353197E-12 -3.035589852315215E-15
q -2.940253283998016E-14 8.938040900612763E-14 -6.178147372803778E-11 2.438540700470305E-13 -1.276663686574578E-11 9.624348240794136E-15
tp 1.974612988883775E-11 -6.178147372803778E-11 1.162563936560638E-7 -1.712278575125713E-10 2.402490167575248E-8 -1.237097700541815E-11
node -7.852749394505983E-14 2.438540700470305E-13 -1.712278575125713E-10 4.662812804682122E-8 -4.660686454630899E-8 -7.364856822284137E-10
peri 4.047910031353197E-12 -1.276663686574578E-11 2.402490167575248E-8 -4.660686454630899E-8 5.151326940536952E-8 7.330836759195852E-10
i -3.035589852315215E-15 9.624348240794136E-15 -1.237097700541815E-11 -7.364856822284137E-10 7.330836759195852E-10 4.817525238654272E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO418926  

379041 (2008 WW19)          Discovered 2008-Nov-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2008 WW19 = 2003 WO14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-19 03:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin