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 ]  
71916 (2000 WV48)
Classification: Main-belt Asteroid          SPK-ID: 2071916
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2171213849337371 3.0966e-08  
a 2.346781087673587 8.3668e-09 au
q 1.837244727781596 7.3142e-08 au
i 4.10678974559966 4.0689e-06 deg
node 181.7843063578547 5.1557e-05 deg
peri 324.1821640240116 5.2446e-05 deg
M 8.448719581884459 9.476e-06 deg
tp 2458569.682621569843
(2019-Mar-27.18262157)
3.4513e-05 TDB
period 1313.128708715156
3.60
7.0224e-06
1.923e-08
d
yr
n .2741543899015396 1.4661e-09 deg/d
Q 2.856317447565577 1.0183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      10740 days (29.40 yr)  
   first obs. used      1989-12-02  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53323  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:44:59  

Additional Information
 Earth MOID = .851341 au 
 Jupiter MOID = 2.16489 au 
 T_jup = 3.525 
[ 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 15.4   n/a MPO426432  

71916 (2000 WV48)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WV48 = 1989 XQ2 = 1998 KG40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Oct-14 17:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin