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 ]  
173033 (2006 QX44)
Classification: Main-belt Asteroid          SPK-ID: 2173033
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07671974517230926 9.0252e-08  
a 3.179911627875881 3.7663e-08 au
q 2.935949618114781 2.8939e-07 au
i 8.954113116878988 8.8299e-06 deg
node 333.1235649634524 3.5634e-05 deg
peri 7.690914631673659 5.0362e-05 deg
M 79.51802480525834 3.7433e-05 deg
tp 2458143.007386922325
(2018-Jan-24.50738692)
0.00021396 TDB
period 2071.195066921127
5.67
3.6797e-05
1.007e-07
d
yr
n .173812696712892 3.088e-09 deg/d
Q 3.423873637636982 4.0553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      2000-08-01  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60685  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 14:32:43  

Additional Information
 Earth MOID = 1.92646 au 
 Jupiter MOID = 1.93728 au 
 T_jup = 3.176 
[ 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 15.2   n/a MPO422660  

173033 (2006 QX44)          Discovered 2006-Aug-19 by Spacewatch at Kitt Peak
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2006 QX44 = 2001 VP84 = 2004 FJ19 
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-11 23:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin