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 ]  
120177 (2003 LW3)
Classification: Main-belt Asteroid          SPK-ID: 2120177
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2197057043549247 7.1747e-08  
a 2.572112552752148 1.6421e-08 au
q 2.007004752669594 1.9284e-07 au
i 11.70142007569256 5.8961e-06 deg
node 357.7016882949859 2.2098e-05 deg
peri 167.6331643499193 2.5446e-05 deg
M 91.95267558885809 1.1652e-05 deg
tp 2458615.646668781321
(2019-May-12.14666878)
4.6923e-05 TDB
period 1506.722869687898
4.13
1.4429e-05
3.95e-08
d
yr
n .2389291403498576 2.2881e-09 deg/d
Q 3.137220352834702 2.0029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      15029 days (41.15 yr)  
   first obs. used      1978-03-15  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:57:48  

Additional Information
 Earth MOID = 1.01536 au 
 Jupiter MOID = 1.83773 au 
 T_jup = 3.366 
[ 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 MPO338102  

120177 (2003 LW3)          Discovered 2003-Jun-05 by Broughton, J. at Reedy Creek
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 LW3 = 1978 ET10 
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-26 17:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin