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 ]  
215556 (2003 AD85)
Classification: Main-belt Asteroid          SPK-ID: 2215556
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1466193443037513 6.6971e-08  
a 3.052460684986297 3.3594e-08 au
q 2.604910900840627 2.0793e-07 au
i 12.73248704911233 6.0256e-06 deg
node 65.57663207917903 3.4764e-05 deg
peri 111.693115123981 4.1048e-05 deg
M 57.67749589359072 2.1603e-05 deg
tp 2458688.411733011058
(2019-Jul-23.91173301)
0.00011583 TDB
period 1947.93089358971
5.33
3.2157e-05
8.804e-08
d
yr
n .1848114844241627 3.051e-09 deg/d
Q 3.500010469131968 3.852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      6389 days (17.49 yr)  
   first obs. used      2002-12-14  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58638  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 03:41:16  

Additional Information
 Earth MOID = 1.63978 au 
 Jupiter MOID = 1.60404 au 
 T_jup = 3.183 
[ 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 15.3   n/a MPO433410  

215556 (2003 AD85)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2003 AD85 = 2009 HN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-24 13:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin