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 ]  
437683 (2014 DZ4)
Classification: Main-belt Asteroid          SPK-ID: 2437683
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01887470376053575 7.9633e-08  
a 2.715159696646869 3.1949e-08 au
q 2.663911861710113 2.1877e-07 au
i 5.114141368585204 6.248e-06 deg
node 140.1391439024281 0.0001001 deg
peri 80.71393330231888 0.00024596 deg
M 71.10669175778764 0.000217 deg
tp 2458677.725314016155
(2019-Jul-13.22531402)
0.00098748 TDB
period 1634.148405469277
4.47
2.8844e-05
7.897e-08
d
yr
n .2202982292153687 3.8884e-09 deg/d
Q 2.766407531583624 3.2552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6596 days (18.06 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56825  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:13:44  

Additional Information
 Earth MOID = 1.66063 au 
 Jupiter MOID = 2.20163 au 
 T_jup = 3.355 
[ 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 16.8   n/a MPO434612  

437683 (2014 DZ4)          Discovered 2005-Feb-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-07 10:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin