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 ]  
332947 (2011 DZ32)
Classification: Main-belt Asteroid          SPK-ID: 2332947
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04943754179026088 5.0175e-08  
a 2.989858581326831 3.6787e-08 au
q 2.842047322765516 1.5779e-07 au
i 2.700891920665819 5.9601e-06 deg
node 344.7550749203085 0.00011139 deg
peri 131.2703163471228 0.00012812 deg
M 326.2361901106806 6.2386e-05 deg
tp 2459177.601949870631
(2020-Nov-24.10194987)
0.00032798 TDB
period 1888.314801037764
5.17
3.4851e-05
9.542e-08
d
yr
n .1906461781701622 3.5186e-09 deg/d
Q 3.137669839888147 3.8606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      2003-09-27  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:31:24  

Additional Information
 Earth MOID = 1.85921 au 
 Jupiter MOID = 1.89914 au 
 T_jup = 3.253 
[ 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 16.0   n/a MPO455452  

332947 (2011 DZ32)          Discovered 2006-Feb-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ 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 2020-Sep-18 20:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin