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 ]  
180081 (2003 DA11)
Classification: Main-belt Asteroid          SPK-ID: 2180081
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04690481192810885 5.675e-08  
a 2.876731764460132 2.8948e-08 au
q 2.741799202080513 1.7495e-07 au
i 6.827259470053552 1.1659e-05 deg
node 340.1034878522873 4.1154e-05 deg
peri 114.0641427029328 0.00014551 deg
M 284.3300051243027 0.00013979 deg
tp 2459575.100785616759
(2021-Dec-26.60078562)
0.00069398 TDB
period 1782.163234496855
4.88
2.69e-05
7.365e-08
d
yr
n .2020016982909178 3.049e-09 deg/d
Q 3.01166432683975 3.0305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      242  
   data-arc span      6994 days (19.15 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58727  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:03  

Additional Information
 Earth MOID = 1.7672 au 
 Jupiter MOID = 2.0639 au 
 T_jup = 3.284 
[ 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 MPO436890  

180081 (2003 DA11)          Discovered 2003-Feb-23 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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 2021-Apr-20 14:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin