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 ]  
344209 (2001 QZ265)
Classification: Main-belt Asteroid          SPK-ID: 2344209
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2499107702724241 7.4971e-08  
a 3.013700658021077 2.3115e-08 au
q 2.260544405204518 2.1859e-07 au
i 13.08660998552559 5.7644e-06 deg
node 269.072135404771 3.0603e-05 deg
peri 93.26902689549522 3.3381e-05 deg
M 118.7250066053038 1.1216e-05 deg
tp 2457970.285635387313
(2017-Aug-04.78563539)
5.784e-05 TDB
period 1910.94679838436
5.23
2.1985e-05
6.019e-08
d
yr
n .1883882901943517 2.1674e-09 deg/d
Q 3.766856910837636 2.8891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      6408 days (17.54 yr)  
   first obs. used      2001-07-21  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:33:13  

Additional Information
 Earth MOID = 1.30315 au 
 Jupiter MOID = 2.02783 au 
 T_jup = 3.162 
[ 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 15.5   n/a MPO434164  

344209 (2001 QZ265)          Discovered 2001-Aug-20 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-13 21:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin