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 ]  
103903 (2000 DX56)
Classification: Main-belt Asteroid          SPK-ID: 2103903
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04941329363221774 3.5749e-08  
a 2.751071338232123 1.4345e-08 au
q 2.615131842392881 9.6676e-08 au
i 5.179964817690666 4.6608e-06 deg
node 334.5469909144906 3.7203e-05 deg
peri 321.1300031493123 6.3343e-05 deg
M 69.49827351135741 4.9175e-05 deg
tp 2458878.746914453885
(2020-Jan-30.24691445)		 0.00022792 TDB
period 1666.676090560326
4.56		 1.3036e-05
3.569e-08		 d
yr
n .2159987786702875 1.6894e-09 deg/d
Q 2.887010834071365 1.5054e-08 au
   Orbit Determination Parameters
   # obs. used (total)      666  
   data-arc span      7605 days (20.82 yr)  
   first obs. used      2000-02-08  
   last obs. used      2020-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5246  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:15  

Additional Information
 Earth MOID = 1.59987 au 
 Jupiter MOID = 2.232 au 
 T_jup = 3.338 
[ 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 15.69   n/a E2021B55  

103903 (2000 DX56)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DX56 = 2002 TU62 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-04 22:54 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin