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 ]  
146967 (2002 LW7)
Classification: Main-belt Asteroid          SPK-ID: 2146967
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1970524825397441 4.5691e-08  
a 2.168950521804365 1.4197e-08 au
q 1.741553436976942 1.0497e-07 au
i 1.827455933890773 4.767e-06 deg
node 169.1185794798103 0.00012537 deg
peri 196.5440944936333 0.00012598 deg
M 11.59175160081282 1.6819e-05 deg
tp 2458562.931880241925
(2019-Mar-20.43188024)
5.4228e-05 TDB
period 1166.736795149968
3.19
1.1455e-05
3.136e-08
d
yr
n .3085528814180638 3.0294e-09 deg/d
Q 2.596347606631789 1.6994e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      6352 days (17.39 yr)  
   first obs. used      2002-06-06  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:08:18  

Additional Information
 Earth MOID = .739019 au 
 Jupiter MOID = 2.85955 au 
 T_jup = 3.664 
[ 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 16.6   n/a MPO453935  

146967 (2002 LW7)          Discovered 2002-Jun-06 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2002 LW7 = 2003 YV68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 11:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin