Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
61731 (2000 QV148)
Classification: Main-belt Asteroid          SPK-ID: 2061731
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1893406591132876 7.3136e-08  
a 2.80658269654662 3.1989e-08 AU
q 2.275182478926535 2.1449e-07 AU
i 16.31058983405631 8.1507e-06 deg
node 64.51427068404269 2.643e-05 deg
peri 290.4977034473069 3.3144e-05 deg
M 350.7462633484434 2.0076e-05 deg
tp 2457044.644827794496
(2015-Jan-22.14482779)
9.6044e-05 JED
period 1717.375218728033
4.70
2.9362e-05
8.039e-08
d
yr
n .2096222165512744 3.5839e-09 deg/d
Q 3.337982914166705 3.8046e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      5615 days (15.37 yr)  
   first obs. used      1999-05-17  
   last obs. used      2014-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62637  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 16:02:52  

Additional Information
 Earth MOID = 1.3311 AU 
 T_jup = 3.238 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO309618  

61731 (2000 QV148)          Discovered 2000-Aug-29 by McNaught, R. H. at Siding Spring (413)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-21 10:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin