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 ]  
214442 (2005 QQ175)
Classification: Main-belt Asteroid          SPK-ID: 2214442
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08683176423976773 7.6318e-08  
a 3.134185544341406 4.5825e-08 au
q 2.862038684071465 2.4683e-07 au
i 9.637586863680207 8.0747e-06 deg
node 160.5864194141212 3.7795e-05 deg
peri 208.1198833444329 5.1927e-05 deg
M 155.015746522727 3.7606e-05 deg
tp 2457727.812416298308
(2016-Dec-05.31241630)
0.00020576 TDB
period 2026.681399663798
5.55
4.4449e-05
1.217e-07
d
yr
n .1776302876513889 3.8957e-09 deg/d
Q 3.406332404611347 4.9805e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      6264 days (17.15 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:10:51  

Additional Information
 Earth MOID = 1.86316 au 
 Jupiter MOID = 2.04711 au 
 T_jup = 3.185 
[ 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 15.4   n/a MPO433401  

214442 (2005 QQ175)          Discovered 2005-Aug-31 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
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-07 01:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin