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 ]  
181312 (2006 QV39)
Classification: Main-belt Asteroid          SPK-ID: 2181312
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1433138936460271 4.283e-08  
a 2.241637737062955 1.0542e-08 au
q 1.920379904820594 9.5787e-08 au
i 4.983762058193679 4.2987e-06 deg
node 54.87623701729364 5.5733e-05 deg
peri 315.3197544476553 5.8914e-05 deg
M 74.7951537636015 1.8788e-05 deg
tp 2458945.806694896214
(2020-Apr-06.30669490)
6.3319e-05 TDB
period 1225.876079179649
3.36
8.6475e-06
2.368e-08
d
yr
n .2936675297889085 2.0716e-09 deg/d
Q 2.562895569305317 1.2053e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      6879 days (18.83 yr)  
   first obs. used      2002-04-07  
   last obs. used      2021-02-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:06  

Additional Information
 Earth MOID = .92272 au 
 Jupiter MOID = 2.90449 au 
 T_jup = 3.615 
[ 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 17.41   n/a MPCxxxxx  

181312 (2006 QV39)          Discovered 2006-Aug-24 by Boattini, A., Tesi, L. at San Marcello
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-20 11:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin